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AC Hotel by Marriott Seoul Gangnam

4.0 star property
Guests enjoy delicious breakfast options at AC Kitchen before energizing workouts in the state-of-the-art gym of this upscale Gangnam retreat

Choose dates to view prices

AC Hotel by Marriott Seoul Gangnam provides a peaceful haven in Seoul's dynamic Gangnam district, complete with garden and playground areas. The hotel features high-speed WiFi throughout and employs helpful multilingual staff who receive consistent praise from visitors.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • Air conditioning
  • Gym
  • Parking available
The current price is ₩240,000
₩264,000 total
includes taxes & fees
Jan 25 - Jan 26

Room options

Available filters for rooms
Showing 9 of 9 rooms

View all photos for Premier Room, 1 Queen Bed, City View

Premier Room, 1 Queen Bed, City View | Premium bedding, down comforters, in-room safe, individually decorated

Premier Room, 1 Queen Bed, City View

7.4 out of 10
Good
(3 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
HDTV
Renovated in 2022
  • 22 sq m
  • Sleeps 2
  • 1 Queen Bed
  • City view

View all photos for City Room, 1 Queen Bed, City View

Premium bedding, down comforters, in-room safe, individually decorated

City Room, 1 Queen Bed, City View

9.6 out of 10
Exceptional
(4 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
HDTV
Renovated in 2022
  • 22 sq m
  • Sleeps 2
  • 1 Queen Bed
  • City view

View all photos for Superior Room, 1 Queen Bed

Superior Room, 1 Queen Bed | Premium bedding, down comforters, in-room safe, individually decorated

Superior Room, 1 Queen Bed

9.6 out of 10
Exceptional
(18 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
HDTV
Renovated in 2022
  • 22 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Premier Room, 1 Double Bed

Premier Room, 1 Double Bed | Premium bedding, down comforters, in-room safe, individually decorated

Premier Room, 1 Double Bed

8.0 out of 10
Very good
(3 reviews)

Highlights

Balcony
Soundproofed
Individually furnished
Individually decorated
Private plunge pool
Air conditioning
Free cribs/infant beds
Refrigerator
  • 22 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed

View all photos for Room, 1 Queen Bed (View)

Premium bedding, down comforters, in-room safe, individually decorated

Room, 1 Queen Bed (View)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
HDTV
Renovated in 2022
  • 22 sq m
  • Sleeps 2
  • 1 Queen Bed
  • City view

View all photos for Comfort Room, 1 Queen Bed, Non Smoking

Comfort Room, 1 Queen Bed, Non Smoking | Premium bedding, down comforters, in-room safe, individually decorated

Comfort Room, 1 Queen Bed, Non Smoking

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
HDTV
Renovated in 2022
  • 22 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Club Suite, 1 Bedroom

Club Suite, 1 Bedroom | Premium bedding, down comforters, in-room safe, individually decorated

Club Suite, 1 Bedroom

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
HDTV
Renovated in 2022
  • 44 sq m
  • Sleeps 3
  • 1 Queen Bed
  • City view

View all photos for Club Studio Suite, 1 Bedroom

Club Studio Suite, 1 Bedroom | Premium bedding, down comforters, in-room safe, individually decorated

Club Studio Suite, 1 Bedroom

Highlights

Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
HDTV
  • 44 sq m
  • Sleeps 3
  • 1 King Bed
  • City view

View all photos for Room, 1 King Bed

Premium bedding, down comforters, in-room safe, individually decorated

Room, 1 King Bed

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Free cribs/infant beds
Refrigerator
HDTV
Renovated in 2022
  • 22 sq m
  • Sleeps 3
  • 1 King Bed

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9.0 out of 10, Wonderful, 516 reviews
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₩247,500 total
includes taxes & fees
Feb 9 - Feb 10
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About the neighborhood

Located in Gangnam-gu, a neighborhood in Seoul, AC Hotel by Marriott Seoul Gangnam is near a metro station and near theme parks. Myeongdong Street and Namdaemun Market are worth checking out if shopping is on the agenda, while those wishing to experience the area's natural beauty can explore Dongdaemun History and Culture Park and Olympic Park. Check out an event or a game at Seoul Olympic Stadium, and consider making time for Lotte World, a top attraction not to be missed. Visit our Seoul travel guide
Map
10, Teheran-ro 25-gil, Gangnam-gu, Seoul, Seoul, 06132

What's nearby

  • Teheranno
    Teheranno
    1 min walk - 0.1 km
  • Night life in Gangnam. #SpringFun
    Gangnam-daero
    10 min walk - 0.9 km
  • GS Tower
    3 min walk - 0.3 km
  • Gangnam Finance Center
    3 min walk - 0.3 km
  • Kukkiwon
    6 min walk - 0.6 km

Getting around

  • Yeoksam Station
    3 min walk
  • Anyang Station
    18 min drive
  • Gimpo Intl. Airport (GMP)
    54 min drive

Restaurants

  • AC Kitchen
    1 min walk
  • AC Lounge
    1 min walk
  • 화로된장찌개
    1 min walk
  • AC Hotel Rooftop Kloud
    1 min walk
  • 갓포돈
    1 min walk

About this property

AC Hotel by Marriott Seoul Gangnam

Upscale hotel remodeled in 2022 and located near COEX Convention and Exhibition Center
At AC Hotel by Marriott Seoul Gangnam, you can look forward to dry cleaning/laundry services, a bar, and a gym. The on-site restaurant, AC Kitchen, offers breakfast, lunch, and dinner. In addition to a business center, guests can connect to free in-room WiFi, with speed of 500+ Mbps (good for 6+ people or 10+ devices).
You'll also enjoy perks such as:
  • Buffet breakfast (surcharge), valet parking (surcharge), and smoke-free premises
  • A banquet hall, an elevator, and multilingual staff
  • A front-desk safe, a 24-hour front desk, and 1 meeting room
  • Guest reviews say great things about the helpful staff
Room features
All 274 individually furnished rooms have comforts such as premium bedding and air conditioning, in addition to amenities like free WiFi and desk chairs.
Other conveniences in all rooms include:
  • Recycling and LED light bulbs
  • Bathrooms with rainfall showers and bidets
  • 55-inch HDTVs with streaming services and satellite channels
  • Refrigerators, free infant beds, and free tea bags/instant coffee

Similar properties

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L7 GANGNAM by LOTTE HOTELS
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  • Free WiFi
  • Restaurant
  • Air conditioning
9.2 out of 10, Wonderful, 1,767 reviews
The price is ₩150,000
₩165,000 total
includes taxes & fees
Feb 18 - Feb 19
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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • In-room WiFi speed: 500+ Mbps (good for 6+ people or 10+ devices)
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Valet parking on site (KRW 10,000 per night)
  • Wheelchair-accessible parking available
  • Onsite parking includes off-street options

Food and drink

  • Daily buffet breakfast available 6:30 AM to 10:00 AM for a fee: KRW 55,000 for adults and KRW 33,000 for children
  • A bar/lounge
  • A restaurant

Restaurants on site

  • AC Kitchen
  • KLOUD

Things to do

  • Gym
  • TV in common areas

Family friendly

  • In-room crib
  • In-room refrigerator
  • Laundry facilities
  • Soundproofed rooms

Conveniences

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

Guest services

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

Business services

  • 1,604 square feet of conference space
  • Business center
  • Computer station
  • Meeting room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Elevator
  • Hardwood flooring in room
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-width doorways

More

  • 21 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • Double-glazed windows
  • Mosquito nets
  • Renovated entire property - March 2022
  • Rooftop garden
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Free crib
  • Premium bedding

Bathroom

  • Bathrobes
  • Bidet
  • Hair dryer
  • Partially-open bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Slippers
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 55-inch LCD TV with satellite channels
  • Streaming services

Food and drink

  • Electric kettle
  • Free bottled water
  • Limited room service
  • Refrigerator
  • Tea bags/instant coffee

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Electrical adapters
  • Energy-saving switches in guestrooms
  • Individual decor
  • Individual furnishings
  • LED lighting
  • Phone
  • Recycling
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in time starts at 3:00 PM
Minimum check-in age: 19

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

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
Children can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately KRW 55000 for adults and KRW 33000 for children
  • Valet parking fee: KRW 10000 per night

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
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and window guards
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
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
This property does not provide disposable personal items, such as combs, loofahs, shavers, nail files, and shoe mitts
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

National rating

Property class, provided by our rating system, is based on property type, amenities, and services.

Property is also known as

Mercure Ambassador
Mercure Ambassador Seoul Gangnam
Mercure Ambassador Sodowe
Mercure Ambassador Sodowe Hotel
Mercure Ambassador Sodowe Hotel Seoul Gangnam
Mercure Seoul Ambassador Gangnam Sodowe
Mercure Seoul Gangnam
Mercure Sodowe
Sodowe
Mercure Ambassador Seoul Gangnam Sodowe Hotel
AC Hotel Seoul Gangnam
Ac By Marriott Seoul Gangnam
Mercure Ambassador Seoul Gangnam Sodowe
AC Hotel by Marriott Seoul Gangnam Hotel
AC Hotel by Marriott Seoul Gangnam Seoul
AC Hotel by Marriott Seoul Gangnam Hotel Seoul

Frequently asked questions

Is AC Hotel by Marriott Seoul Gangnam pet-friendly?

No, only service animals are welcome at the property.

How much does it cost to stay at AC Hotel by Marriott Seoul Gangnam?

As of Jan 23, 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Seoul Gangnam on Jan 25, 2026 start from ₩240,000, 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?

Valet parking is available for KRW 10000 per night.

What time is check-in at AC Hotel by Marriott Seoul Gangnam?

Check-in begins at 3:00 PM.

What time is check-out at AC Hotel by Marriott Seoul Gangnam?

Check-out is at noon.

Where is AC Hotel by Marriott Seoul Gangnam located?

Located in Gangnam-gu, this hotel is steps from Teheranno and 1.8 mi (3 km) from COEX Convention and Exhibition Center. Gangnam Finance Center and Seonjeongneung Royal Tombs are also within 1 mi (2 km). Yeoksam Station is only a 3-minute walk and Eonju Station is 9 minutes.

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Reviews

AC Hotel by Marriott Seoul Gangnam Reviews

9.2

Wonderful

9.6

Cleanliness

9.2

Amenities

9.4

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 260 out of 360 reviews
Rating 8 - Good. 64 out of 360 reviews
Rating 6 - Okay. 18 out of 360 reviews
Rating 4 - Poor. 7 out of 360 reviews
Rating 2 - Terrible. 11 out of 360 reviews

Reviews

10/10 Excellent

Chrissie

Liked: Cleanliness, amenities, property conditions & facilities
3rd time stay, great breakfast choices, friendly staff.
Stayed 6 nights in Dec 2025

10/10 Excellent

Garrett

Liked: Cleanliness, amenities, property conditions & facilities
Room and staff are incredible as always! I have stayed here many times. Always clean, accommodating, and central to everywhere I want to go!
Stayed 4 nights in Oct 2025

10/10 Excellent

AMIE

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent hotel with great hospitable staff.
Stayed 4 nights in Jun 2025

10/10 Excellent

William

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Gangnam is farther away but this location is very accessible to the train station
Stayed 4 nights in Oct 2025

10/10 Excellent

Xiaoli

Liked: Cleanliness, staff & service, property conditions & facilities
Best location, most friendly and helpful staff,
Stayed 12 nights in Jun 2025

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Everything’s okay, nice location, clean bed, kind staffs.
Stayed 1 night in Jun 2025

10/10 Excellent

Samantha

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great property to stay if you want a convenient location close to transportation and dining. Highly recommend this property!
Stayed 7 nights in Apr 2025

8/10 Good

Yu

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Staff was excellent, room was very clean and modern, very convenient location minutes away from subway and a lot of restaurants to eat nearby.
Stayed 6 nights in Jun 2025

10/10 Excellent

Karia

Liked: Cleanliness, staff & service, property conditions & facilities
Very clean and friendly staff!
Stayed 1 night in May 2025

10/10 Excellent

sejeong

Liked: Cleanliness, amenities, property conditions & facilities
The staff is friendly and the room is clean. The best part is that the subway is close.
Stayed 8 nights in May 2025

10/10 Excellent

MINKI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and convenient location staffs are so friendly.
Stayed 4 nights in Dec 2024

10/10 Excellent

Jon

Liked: Cleanliness, staff & service, property conditions & facilities
Nice property with very attentive staff located around seversl good restaurants.
Stayed 2 nights in Nov 2024

10/10 Excellent

Ami

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff were nice, room was clean and location was good. I will definitely choose again.
Stayed 2 nights in Mar 2025

6/10 Okay

Aline

Liked: Cleanliness, staff & service, amenities
The place is very neat and clean, however, quiet tight rooms, we struggled to place our luggages. Rooms can be bigger.
Stayed 6 nights in May 2025

10/10 Excellent

Jin Baik

Liked: Cleanliness, staff & service, property conditions & facilities
Room is compact and comfortable and clean. House keeping is excellent and breakfast buffet is very delicious. Front office staff is very friendly.
Stayed 4 nights in Jan 2025

10/10 Excellent

Cassandra

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great staff very friendly
Stayed 3 nights in Jul 2024

10/10 Excellent

Froylan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic hotel with great service. Location is ideal with transport just a short walk.
Stayed 8 nights in Dec 2023

10/10 Excellent

suzanne

Liked: Cleanliness, staff & service, property conditions & facilities
The hotel staff is excellent. They went out of their way to help us and answer any questions.
Stayed 8 nights in Feb 2025

10/10 Excellent

Genx

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
It was my pleasure staying AC HOTEL. The staffs are friendly and welcoming.
Stayed 5 nights in Oct 2024

10/10 Excellent

Kitty

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very good stay, convenient walk from many shopping and dining options. Easy to catch a cab or walk to a nearby station. A convenient store is across the street for snacks anytime. Room was clean, and staff was friendly and helpful.
Stayed 2 nights in Dec 2024

10/10 Excellent

Brian

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Perfect location within Gangnam. Staff are amazing and very friendly and welcoming. The hotel restaurant and buffet were absolutely worth the cost. Would recommend!
Stayed 9 nights in May 2024

10/10 Excellent

Cedric

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Loved the egg chair in the room! Very quiet room and comfortable bed. The sauna and large bath in the basement is excellent.
Stayed 2 nights in May 2024

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The room and towels are clean, the staff are friendly and accomodating, facilities are also very nice, and location is excellent. There is even a wowpass machine at the lobby which is very convenient.
Stayed 4 nights in Jul 2024

10/10 Excellent

TSUYOSHI

Liked: Cleanliness, staff & service, property conditions & facilities
The service was good except for the person who was frying eggs at the breakfast venue on the second floor.
Stayed 3 nights in May 2025

10/10 Excellent

Young Hwa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
AC hotel exceeded my expectation. The room was very functional, clean, and comfortable. Staff were exceptionally helpful, and friendly. The location was convenient as it was right by the Yeoksam station and walking distance to Gangnam station area where there's lots of restaurants and bars near by. Highly recommend!
Stayed 3 nights in Dec 2024