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THE ONE Boutique Hotel & SPA Rome

4.0 star property
Property connected to the convention center in Rome with a full-service spa
Property connected to the convention center in Rome with a full-service spa

Choose dates to view prices

Photo gallery for THE ONE Boutique Hotel & SPA Rome

Executive Double Room, Balcony, City View | 1 bedroom, Egyptian cotton sheets, premium bedding, down comforters
Executive Double Room, Balcony, City View | View from room
Executive Double Room, Balcony, City View | 1 bedroom, Egyptian cotton sheets, premium bedding, down comforters
Indoor pool
Reception
Nestled near Piazza di Trevi, THE ONE Boutique Hotel & SPA Rome offers a stylish retreat with an on-site art gallery, shopping mall, and Italian cuisine restaurant. Relax at the coffee shop/cafe or unwind with a drink at the bar.
VIP Access

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Spa
  • Bar
  • Room service
  • Housekeeping
  • Air conditioning
The current price is ₩278,089
₩330,232 total
includes taxes & fees
Aug 28 - Aug 29

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Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Standard Quadruple Room, Courtyard Area

Standard Quadruple Room, Courtyard Area | 1 bedroom, Egyptian cotton sheets, premium bedding, down comforters

Standard Quadruple Room, Courtyard Area

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Egyptian cotton linens
Blackout drapes/curtains
  • 25 sq m
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds OR 4 Twin Beds

View all photos for Smart Double Room

Smart Double Room | 1 bedroom, Egyptian cotton sheets, premium bedding, down comforters

Smart Double Room

9.2 out of 10
Wonderful
(5 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Egyptian cotton linens
Blackout drapes/curtains
  • 10 sq m
  • Sleeps 2
  • 1 Double Bed

View all photos for Executive Double Room, Balcony, City View

Executive Double Room, Balcony, City View | 1 bedroom, Egyptian cotton sheets, premium bedding, down comforters

Executive Double Room, Balcony, City View

8.8 out of 10
Excellent
(3 reviews)

Highlights

Balcony
Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Egyptian cotton linens
  • 16 sq m
  • City view
  • Sleeps 2
  • 1 King Bed

View all photos for Luxury Triple Room, City View, Corner

Luxury Triple Room, City View, Corner | 1 bedroom, Egyptian cotton sheets, premium bedding, down comforters

Luxury Triple Room, City View, Corner

9.6 out of 10
Exceptional
(4 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Egyptian cotton linens
Blackout drapes/curtains
  • 25 sq m
  • City view
  • Sleeps 3
  • 1 King Bed and 1 Twin Bed OR 3 Twin Beds

View all photos for Deluxe Double Room, City View

Deluxe Double Room, City View | View from room

Deluxe Double Room, City View

9.6 out of 10
Exceptional
(18 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Egyptian cotton linens
Blackout drapes/curtains
  • 16 sq m
  • City view
  • Sleeps 2
  • 1 King Bed

View all photos for Luxury Quadruple Room, City View, Tower

1 bedroom, Egyptian cotton sheets, premium bedding, down comforters

Luxury Quadruple Room, City View, Tower

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Egyptian cotton linens
Blackout drapes/curtains
  • 25 sq m
  • City view
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds OR 4 Twin Beds

View all photos for Executive Double Room, City View, Corner

Executive Double Room, City View, Corner | View from room

Executive Double Room, City View, Corner

10.0 out of 10
Exceptional
(1 review)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Egyptian cotton linens
Blackout drapes/curtains
  • 20 sq m
  • City view
  • Sleeps 2
  • 1 King Bed

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Rome City Centre
  • Pet friendly
  • Free WiFi
  • Air conditioning
  • Housekeeping
9.0 out of 10, Wonderful, 404 reviews
The price is ₩209,763
₩250,208 total
includes taxes & fees
Aug 31 - Sep 1
Hotel Trecento
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About the neighborhood

Located in Rome City Centre neighborhood, THE ONE Boutique Hotel & SPA Rome is connected to a shopping center. Piazza di Spagna and Piazza di Trevi are notable landmarks, and the area's natural beauty can be seen at Villa Borghese. Piazza Navona and Piazza del Popolo are two other places to visit that come recommended. Guests love the property's location for the sightseeing.
Visit our Rome travel guideOpens in a new window
Map
Via del Traforo 135, Rome, RM, 187

What's nearby

  • Piazza di Spagna - 7 min walk - 0.6 km
  • Pantheon - 13 min walk - 1.2 km
  • Piazza Navona - 16 min walk - 1.4 km
  • Colosseum - 19 min walk - 1.7 km
  • Villa Borghese - 4 min drive - 2.6 km

Getting around

  • Barberini Station - 4 min walk
  • Rome Termini Station - 18 min walk
  • Fiumicino - Leonardo da Vinci Intl. Airport (FCO) - 48 min drive

Restaurants

  • ‪That's amore - ‬1 min walk
  • ‪Antica Trattoria Tritone - ‬2 min walk
  • ‪Klass - ‬1 min walk
  • ‪Hostaria Romana - ‬1 min walk
  • ‪Il Nuovo Faro - ‬1 min walk

About this property

THE ONE Boutique Hotel & SPA Rome

Upscale property near Piazza di Spagna
Located close to Piazza di Trevi and Pantheon, THE ONE Boutique Hotel & SPA Rome provides a grocery/convenience store, an art gallery on site, and a shopping mall on site. Treat yourself to a massage at the onsite spa. The on-site Italian cuisine restaurant, b-cool Bistrot & Cocktail, offers breakfast, brunch, lunch, dinner, and al fresco dining. In addition to a coffee shop/cafe and a bar, guests can connect to free in-room WiFi.
You'll also enjoy the following perks during your stay:
  • Buffet breakfast (surcharge), express check-out, and a 24-hour front desk
  • Outdoor furniture, smoke-free premises, and tour/ticket assistance
  • A front-desk safe, a gift shop, and a banquet hall
  • Guest reviews speak highly of the helpful staff and location
Room features
All guestrooms are individually furnished, and offer comforts such as premium bedding and laptop-compatible safes, in addition to perks like laptop-friendly workspaces and air conditioning. Guest reviews speak positively of the clean rooms at the property.
Other amenities include:
  • Recycling, LED light bulbs, and composting
  • Bathrooms with rainfall showers and eco-friendly toiletries
  • 50-inch Smart TVs with premium channels
  • Wardrobes/closets, electric kettles, and heating

Languages

English, Filipino, Italian, Spanish

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

  • Daily buffet breakfast available 7:00 AM to 10:30 AM for a fee: EUR 12 per person
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • b-cool Bistrot & Cocktail

Things to do

  • Art gallery
  • Designer stores
  • Full-service spa
  • Shopping mall
  • TV in common areas

Family friendly

  • Grocery/convenience store
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • ATM
  • Gift shop/newsstand
  • Grocery/convenience store
  • Lockers
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance

Business services

  • 323 square feet of conference space
  • Business center
  • Meeting room

Outdoors

  • Outdoor furniture

Full-service spa

  • Hot tub
  • Massage
  • Sauna
  • Spa open daily
  • Steam room

Accessibility

  • Elevator
  • Tile flooring in room

More

  • 1 building
  • 6 floors
  • Banquet hall
  • Built in 1900
  • Eco-friendly cleaning products used
  • Mediterranean architecture
  • Smoking not allowed

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Egyptian cotton sheets
  • Memory foam mattress

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Shower
  • Towels provided

Entertainment

  • 50-inch smart TV with premium digital channels

Food and drink

  • Champagne service
  • Coffee/tea maker
  • Electric kettle
  • Espresso maker
  • Limited room service
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Composting
  • Desk
  • Eco-friendly toiletries
  • Heating (climate-controlled)
  • Individual decor
  • Individual furnishings
  • Iron/ironing board on request
  • Laptop workspace
  • Laptop-compatible safe
  • LED lighting
  • Phone
  • Recycling
  • Soundproofed rooms

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 11 AM
Contactless check-out available
A late check-out fee will be charged
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome
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: EUR 7.50 per person, per night, up to 10 nights. This tax does not apply to children under 10 years of age.

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

Optional extras

  • Fee for buffet breakfast: approximately EUR 12 per person
  • Early check-in is available for a fee (subject to availability)
  • A late check-out fee will be charged

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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
Cashless transactions are available
This property uses eco-friendly cleaning products
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Property Registration Number IT058091A12S3UOH2P

We should mention

All guests, including children, must be present at check-in and show their government-issued photo ID card or passport
Cash transactions at this property cannot exceed EUR 5000, due to national regulations; for further details, please contact the property using information in the booking confirmation
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
Guests under 18 years old are not allowed in the spa

National rating

This property has received its official star rating from the local rating authority.

Property is also known as

Relais Trevi 133 Boutique Hotel Adults Rome
Relais Trevi 133 Boutique Hotel Adults
Relais Trevi 133 Boutique Adults Rome
Relais Trevi 133 Boutique Adults
Relais Trevi 133 Adults
One Boutique Hotel Adults Rome
One Boutique Hotel Adults
One Boutique Adults Rome
One Boutique Adults
Relais Trevi 133 Boutique Hotel Adults Only
Hotel The One Boutique Hotel & SPA - Adults Only Rome
Rome The One Boutique Hotel & SPA - Adults Only Hotel
Hotel The One Boutique Hotel & SPA - Adults Only
The One Boutique Hotel & SPA - Adults Only Rome

Frequently asked questions

Is THE ONE Boutique Hotel & SPA Rome pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at THE ONE Boutique Hotel & SPA Rome ?

As of Aug 27, 2025, prices found for a 1-night stay for 2 adults at THE ONE Boutique Hotel & SPA Rome on Aug 28, 2025 start from ₩278,089, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at THE ONE Boutique Hotel & SPA Rome ?

This property doesn't offer parking.

What time is check-in at THE ONE Boutique Hotel & SPA Rome ?

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 THE ONE Boutique Hotel & SPA Rome ?

Check-out is at 11 AM. Late check-out is available for a fee.

Where is THE ONE Boutique Hotel & SPA Rome located?

Located in Rome City Centre, this spa property is within a 10-minute walk of Piazza di Trevi and Piazza di Spagna. Pantheon and Piazza Navona are also within 1 mi (2 km). Barberini Station is only a 4-minute walk and Spagna Station is 8 minutes.

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THE ONE Boutique Hotel & SPA Rome Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 340 out of 486 reviews
Rating 8 - Good. 89 out of 486 reviews
Rating 6 - Okay. 33 out of 486 reviews
Rating 4 - Poor. 11 out of 486 reviews
Rating 2 - Terrible. 13 out of 486 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.2/10

Amenities

9.2/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

10/10 Excellent

Neldon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was very friendly and helpful. Great location
Stayed 2 nights in Aug 2025

10/10 Excellent

Ginger

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice hotel in Rome. Loved the beautiful balcony overlooking the city. They breakfast was phenomenal and the staff were impeccable!
Stayed 2 nights in Jul 2025

8/10 Good

Michaela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very close to the Trevi Fountain and in a good location. The room was clean and comfortable. The breakfast was ok but limited on choices.
Stayed 2 nights in Aug 2025

10/10 Excellent

Martin P

Liked: Cleanliness, staff & service, property conditions & facilities
Very friendly staff
Stayed 3 nights in May 2025

10/10 Excellent

shelley harris

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice hotel. Staff are very friendly and professional. Would highly recommend
Stayed 1 night in May 2025

8/10 Good

Rebecca

Liked: Cleanliness, staff & service, property conditions & facilities
Great locati
Stayed 2 nights in Mar 2025

10/10 Excellent

Avel Trinidad

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Close to nearby attractions. Staff was great from fromt desk to be cool restaurant
Stayed 6 nights in Apr 2025

10/10 Excellent

Andres

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We really enjoyed our stay at The ONE, I chose this hotel for its location, the room we chose was pretty small but it had everything we needed for our stay. Very conveniently located as we had the Trevi Fountain 5 minutes walking and the coliseum was only 15 minutes away.
Stayed 3 nights in Apr 2025

2/10 Terrible

Ernesto

Disliked: Cleanliness, staff & service, property conditions & facilities
Very close to the trevi fountain. The room was very basic although clean. I think the pictures on the website don’t really match the reality. It feels more like a hostel than a hotel. The staff was very lazy, not even helping with bags and not very welcoming. You can definitely find a better bang for your buck.
Stayed 1 night in Jul 2025

10/10 Excellent

Marissa

Liked: Cleanliness, staff & service, property conditions & facilities
Staff are helpful, approachable and friendly. The place is convenient to everything such as shopping, dining and tourist attractions. I would definitely recommend to my friends this place.
Stayed 2 nights in Mar 2025

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay, very modern and accommodating
Stayed 1 night in Aug 2024

10/10 Excellent

Erica

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was so close to the major attractions, shopping and dining. We would definitely stay there again.
Stayed 2 nights in Sep 2024

10/10 Excellent

Joanne

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Definitely would stay again
Stayed 2 nights in May 2024

10/10 Excellent

Stanislav

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay at the property that is located better than any marriott. Awesome stay and will be back. Breakfast is also good.
Stayed 1 night in Nov 2024

10/10 Excellent

Philip

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Renovated, clean & central boutique hotel. One of the best options in Rome.
Stayed 3 nights in Dec 2024

10/10 Excellent

Eduard

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
EXCELLENT!!!!
Stayed 1 night in Apr 2025

10/10 Excellent

Rick

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice modern boutique hotel close to many of Romes attractions.
Stayed 1 night in Aug 2024

8/10 Good

Theresa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very walkable area. Safe and breakfast is good too.
Stayed 7 nights in Nov 2024

10/10 Excellent

Janet

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The service was excellent! Breakfast was great and convenient every day. The staff at the hotel is extremely friendly and so very helpful. This was our first trip to Rome and they helped us navigate our stay. Also the bed was super comfortable. We will definitely stay here again and recommend the hotel to others. Thank you One Boutique for making our stay so wonderful!
Stayed 5 nights in Mar 2025

8/10 Good

Paolo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel staff was great
Stayed 2 nights in Aug 2024

10/10 Excellent

Roni

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location, clean and comfy
Stayed 1 night in Jun 2024

10/10 Excellent

Maria

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel Close to everywhere …. Excellent location
Stayed 3 nights in Jul 2024

8/10 Good

George

Liked: Cleanliness, staff & service, property conditions & facilities
Property is located perfectly in terms of sightseeing ancient Rome. Everything from Colosseum to Trajan column is within walking distance. We didn't need to use any kind of transportation.
Stayed 6 nights in Feb 2025

10/10 Excellent

MOHAMED

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Perfect central location, good access to restaurants and shopping. Newly renovated clean reasonable rooms . Pleasant and cooperative staff . It fulfills the requirements for a 3 day trip
Stayed 3 nights in Jan 2025

10/10 Excellent

Melissa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved our room and balcony! The staff was fantastic too!
Stayed 1 night in Sep 2024