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Ker San Telmo Hotel

4.0 star property
Hotel with a full-service spa, 8-minute walk to Casa Rosada

Choose dates to view prices

Ker San Telmo Hotel offers a quiet retreat in downtown Buenos Aires with an outdoor pool, sun loungers, and a garden. Enjoy breakfast at Halo restaurant, spa treatments, and in-room WiFi. Steps from landmarks like Casa Rosada and Women's Bridge.
VIP Access

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Bar
  • Spa
  • Gym
  • Pool
  • Room service

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Room options

Available filters for rooms
Showing 12 of 12 rooms

View all photos for Classic Double Room

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Classic Double Room

9.0 out of 10
Wonderful
(14 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Connecting/adjoining rooms available
Pillow menu
  • 30 sq m
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Executive Room

Executive Room | Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Executive Room

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Connecting/adjoining rooms available
Pillow menu
  • 33 sq m
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Deluxe Room

Deluxe Room | Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Deluxe Room

8.8 out of 10
Excellent
(3 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Connecting/adjoining rooms available
Pillow menu
  • 45 sq m
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Classic Triple Room

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Classic Triple Room

10.0 out of 10
Exceptional
(3 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Connecting/adjoining rooms available
Pillow menu
  • 30 sq m
  • Sleeps 4
  • 1 King Bed and 1 Twin Bed OR 3 Twin Beds

View all photos for Classic Room, 2 Bedrooms

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Classic Room, 2 Bedrooms

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Connecting/adjoining rooms available
Pillow menu
  • 30 sq m
  • 2 bedrooms
  • Sleeps 4
  • 2 King Beds

View all photos for Classic Single Room

Classic Single Room | Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Classic Single Room

8.0 out of 10
Very good
(3 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Connecting rooms available
Smart TV
Hypo-allergenic bedding
Pillow menu
Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Connecting/adjoining rooms available
Pillow menu
  • 30 sq m
  • Sleeps 1
  • 1 King Bed

View all photos for Double Room Classic

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Double Room Classic

Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Heating
Connecting/adjoining rooms available
  • 30 sq m
  • Sleeps 2

View all photos for Double Room Executive

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Double Room Executive

Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Heating
Connecting/adjoining rooms available
  • 33 sq m
  • Sleeps 2

View all photos for Double Room Deluxe

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Double Room Deluxe

Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Heating
Connecting/adjoining rooms available
  • 45 sq m
  • Sleeps 2

View all photos for Single Room Standard

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Single Room Standard

Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Heating
Connecting/adjoining rooms available
  • 30 sq m
  • Sleeps 1

View all photos for Triple Room Standard

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Triple Room Standard

Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Heating
Connecting/adjoining rooms available
  • 30 sq m
  • Sleeps 3

View all photos for Quadruple Room Standard

Hypo-allergenic bedding, down comforters, pillowtop beds, minibar

Quadruple Room Standard

Soundproofed rooms
Individually furnished
Individually decorated
Air conditioning
Heating
Connecting/adjoining rooms available
  • 30 sq m
  • Sleeps 4
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About the neighborhood

Map
Av. Paseo Colon 455, Buenos Aires, Buenos Aires, 1063

What's nearby

  • Casa Rosada - 7 min walk - 0.6 km
  • Women's Bridge - 9 min walk - 0.8 km
  • Obelisco - 3 min drive - 1.8 km
  • Galerias Pacifico - 3 min drive - 2.7 km
  • Colón Theatre - 3 min drive - 2.2 km

Getting around

  • Buenos Aires Belgrano Station - 6 min walk
  • Plaza de Mayo Station - 7 min walk
  • Ministro Pistarini Intl. Airport (EZE) - 34 min drive

Restaurants

  • ‪El Fuerte - ‬2 min walk
  • ‪Patio Baires - ‬4 min walk
  • ‪Latino Sandwich - ‬2 min walk
  • ‪De Los Cojones - ‬4 min walk
  • ‪Atalaya Montserrat - ‬2 min walk

About this property

Ker San Telmo Hotel

Upscale hotel near Casa Rosada
Located close to Manzana de las Luces and Women's Bridge, Ker San Telmo Hotel provides free full breakfast, a coffee shop/cafe, and a garden. Treat yourself to a body scrub, a deep-tissue massage, or a body treatment at the onsite spa. Be sure to enjoy a meal at Halo, the on-site restaurant. In addition to a library and dry cleaning/laundry services, guests can connect to free in-room WiFi.
Other perks at this hotel include:
  • An outdoor pool along with sun loungers
  • A computer station, tour/ticket assistance, and massage treatment rooms
  • A banquet hall, outdoor furniture, and concierge services
  • Luggage storage, multilingual staff, and 1 meeting room
  • Guest reviews give top marks for the breakfast, helpful staff, and location
Room features
All 132 individually furnished rooms boast comforts such as pillow menus and laptop-compatible safes, as well as thoughtful touches like laptop-friendly workspaces and air conditioning. Guest reviews speak positively of the clean rooms at the property.
Extra conveniences in all rooms include:
  • Hypo-allergenic bedding, pillowtop mattresses, and down comforters
  • Rainfall showers, bidets, and shower/tub combinations
  • 40-inch Smart TVs with Netflix, streaming services, and premium channels
  • Wardrobes/closets, LED light bulbs, and heating

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • No onsite parking available

Food and drink

  • Free full breakfast available daily
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Snack bar/deli

Restaurants on site

  • Halo

Things to do

  • Full-service spa
  • Gym
  • Library
  • Outdoor pool
  • Sauna
  • Steam room

Family friendly

  • Laundry facilities
  • Outdoor pool
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance
  • Turndown service
  • Wedding services

Business services

  • Computer station
  • Meeting room

Outdoors

  • Garden
  • Outdoor furniture
  • Pool loungers

Full-service spa

  • Aromatherapy
  • Body scrubs
  • Body wraps
  • Couples treatment rooms
  • Deep-tissue massages
  • Facials
  • Manicures/pedicures
  • Prenatal massages
  • Sports massages
  • Treatment room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible lounge
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk

More

  • 1 building
  • Banquet hall
  • Communal living room
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Down comforter
  • Hypo-allergenic bedding
  • Pillow menu
  • Pillowtop mattress

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Rainfall showerhead
  • Shampoo
  • Shower/bathtub combination
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 40-inch smart TV with premium cable channels
  • Netflix
  • Pay movies
  • Streaming services

Food and drink

  • Limited room service
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Electrical adapters
  • Energy-saving switches in guestrooms
  • Heating (climate-controlled)
  • Individual decor
  • Individual furnishings
  • Iron/ironing board on request
  • Laptop workspace
  • Laptop-compatible safe
  • LED lighting
  • Phone
  • Soundproofed rooms
  • Window screens

Policies

Check-in

Check-in start time: 2:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in available
Minimum check-in age: 18

Check-out

Check-out before 10:00 AM
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property at least 72 hours before arrival using the information on the booking confirmation

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
1 child, up to the age of 4 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city: USD 1.50 per person, per night. This tax does not apply to children under 12 years of age.
  • You may be asked to pay the following charges at the property: Argentina value-added tax (21%). Nonresident travelers who pay using a foreign card or bank transfer and who present a valid passport and tourist visa may be exempt from value-added tax (21%).

We have included all charges provided to us by the property.

Optional extras

  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Cashless transactions are available
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and a first aid kit

We should mention

Pool access available from 10:30 AM to 8:00 PM
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Only registered guests are allowed in the guestrooms
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Ker Historic San Telmo
Ker San Telmo Hotel Hotel
Ker San Telmo Hotel Events
Ker San Telmo Hotel Buenos Aires
Ker San Telmo Hotel Hotel Buenos Aires

Frequently asked questions

Does Ker San Telmo Hotel have a pool?

Yes, this property has an outdoor pool. Pool access is from 10:30 AM–8:00 PM.

Is Ker San Telmo Hotel pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Ker San Telmo Hotel?

This hotel doesn't offer parking.

What time is check-in at Ker San Telmo Hotel?

Check-in start time: 2:00 PM; Check-in end time: anytime. A fee applies for early check-in (subject to availability).

What time is check-out at Ker San Telmo Hotel?

Check-out is at 10:00 AM. Late check-out is available for a fee (subject to availability).

Where is Ker San Telmo Hotel located?

Located in Monserrat, this spa hotel is within a 10-minute walk of Casa Rosada and Manzana de las Luces. Women's Bridge and Plaza Dorrego are also within 15 minutes. Plaza de Mayo Station is 7 minutes by foot and Bolivar Station is 10 minutes.

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Ker San Telmo Hotel Reviews

Reviews

8.6

Excellent

Rating 10 - Excellent. 227 out of 419 reviews
Rating 8 - Good. 113 out of 419 reviews
Rating 6 - Okay. 53 out of 419 reviews
Rating 4 - Poor. 18 out of 419 reviews
Rating 2 - Terrible. 8 out of 419 reviews

9.2/10

Cleanliness

8.8/10

Staff & service

8.6/10

Amenities

8.6/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

8/10 Good

Malcolm

Liked: Cleanliness, staff & service, property conditions & facilities
The breakfast menu items were fresh, i just wish there was more variety day to day. Also i wasn’t able to watch television because all channels were in Spanish with 0 English options available.
Stayed 4 nights in Oct 2025

8/10 Good

Gina

Liked: Cleanliness, amenities, property conditions & facilities
The breakfast was mostly desserts so the variety I expected was not there. I also found most times there was no one who spoke English or even tried!
Stayed 5 nights in Oct 2025

10/10 Excellent

Carlos Danilo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very professional and helpfull. Very clean rooms and overall very nice hotel. I'll stay here again when I go back.
Stayed 11 nights in Mar 2025

10/10 Excellent

Javier

Liked: Cleanliness, staff & service, property conditions & facilities
Nice family like hotel with friendly staff and well located.
Stayed 4 nights in Apr 2024

10/10 Excellent

Mayra

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great stay!

Comfortable stay and friendly and very helpful staff.
Stayed 3 nights in Apr 2024

10/10 Excellent

Jean

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We enjoyed our stay, service was excellent!
Stayed 1 night in Apr 2024

10/10 Excellent

Eric

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was very easy and smooth. Staff was great and very efficient. We would stay there again
Stayed 2 nights in Jan 2025

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean rooms and common areas. Helpful staff. Breakfast buffet was good. Room had a good bed with crisp sheets. Staff ordered taxi that met our needs.
Stayed 1 night in Mar 2025

10/10 Excellent

Margarita

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice place
Stayed 1 night in May 2024

10/10 Excellent

nancy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Quality price excellent. Great location, staff was great
Stayed 1 night in Feb 2024

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Very nice, clean, was here in and out for a night
Stayed 1 night in Jun 2024

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent hotel

Excellent hotel. Good location. Nice clean rooms. Good breakfast.
Stayed 2 nights in Mar 2024

10/10 Excellent

Alexandre

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Modern hotel with all services. Close to many sights.
Stayed 1 night in Mar 2024

10/10 Excellent

Barry

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great accommodations

Great accommodations. Only negative was that all the pillows were hard. We stayed the night before at the Hilton (because friends were saying there) and it was three times the price and breakfast was not included. The only real difference was the Hilton had a very expansive lobby and bar.
Stayed 1 night in Jan 2025

10/10 Excellent

carlos

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location of the property is really good. Breakfast is good and the employees are very kind and helpful. The room is very clean
Stayed 13 nights in Jan 2024

10/10 Excellent

Norris

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was so friendly and welcoming. It made my trip so much better!
Stayed 4 nights in Jun 2024

10/10 Excellent

Haijian

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The employees are very friendly and helpful.
Stayed 1 night in Feb 2023

10/10 Excellent

James

Liked: Amenities
Explanation
Stayed 1 night in Feb 2025

10/10 Excellent

Hani

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was an excellent experience. Very friendly staff. Cleaness is great
Stayed 1 night in Nov 2023

10/10 Excellent

Kyle

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Friendly staff in updated historical building.

Hotel room was very clean and well maintained. Multi national outlets available in the roo. With no need for adapters. Food was very good and service was friendly and helpful. Location is well secured.
Stayed 5 nights in Jun 2024

8/10 Good

Marisol

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel itself is beautiful, but the buffet at breakfast is horrible and tasteless.
Stayed 1 night in Dec 2023

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Good location— Excellent value!

Great location close to Puerto Madero. Room was updated and spacious. Included breakfast was above average and the coffee was excellent! Special kudos to front desk agent Facundo, who went the extra mile in accommodating our request for an early check-in. All-in-all, an excellent value for the money.
Stayed 2 nights in Mar 2024

10/10 Excellent

Gabriela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Good location and very good attention. A bit noisy from tge street but is not that bad. Breakfast could be better but all the basics are there. I enjoyed my stay.
Stayed 3 nights in Sep 2023

6/10 Okay

Jasmin

Liked: Room comfort

Value for the money

It was a good location. Beds had hair on it. It was not dirty dirty but needed a clean. Breakfast was okey but nothing special. The AC in the room was great!
Stayed 1 night in Jan 2024

8/10 Good

Ralf

Liked: Cleanliness, staff & service
All OK
Stayed 3 nights in Jan 2024