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AC Hotel by Marriott Seoul Gangnam

4.0 star property

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Photo gallery for AC Hotel by Marriott Seoul Gangnam

Rooftop bar, alfresco dining, open daily
Rooftop bar, alfresco dining, open daily
Exterior
City view
Suite, 1 Bedroom, Non Smoking, Corner | Living room | 55-inch LCD TV with satellite channels, TV, Netflix

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Bar
  • Parking available
  • Room service
  • Gym
  • Breakfast available
  • Laundry

Explore the area

Map
10, Teheran-ro 25-gil, Gangnam-gu, Seoul, Seoul, 06132
  • Gangnam Finance Center
    ‪4 min walk‬
  • COEX Convention and Exhibition Center
    ‪3 min drive‬
  • Starfield COEX Mall
    ‪3 min drive‬
  • Seoul (GMP-Gimpo Intl.)
    ‪54 min drive‬

Room options

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

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

Room, 1 Queen Bed (View)

  • 237 sq ft
  • City view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite, 1 Bedroom, Non Smoking, Corner

Suite, 1 Bedroom, Non Smoking, Corner | Premium bedding, down comforters, in-room safe, individually decorated

Suite, 1 Bedroom, Non Smoking, Corner

  • 474 sq ft
  • City view
  • Sleeps 3
  • 1 Queen Bed

View all photos for Studio Suite, 1 Bedroom, Non Smoking

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

Studio Suite, 1 Bedroom, Non Smoking

  • 474 sq ft
  • City view
  • Sleeps 3
  • 1 King Bed

View all photos for Room, 1 King Bed, Non Smoking

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

Room, 1 King Bed, Non Smoking

  • Sleeps 3
  • 1 King Bed

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

  • 237 sq ft
  • Sleeps 2
  • 1 Queen Bed

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

  • 237 sq ft
  • City view
  • Sleeps 2
  • 1 Queen Bed

View all photos for Premier Room, 1 Queen Bed, Non Smoking, Private Pool

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

Premier Room, 1 Queen Bed, Non Smoking, Private Pool

  • 237 sq ft
  • Sleeps 2
  • 1 Queen Bed

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

  • 237 sq ft
  • City view
  • Sleeps 2
  • 1 Queen Bed

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

  • 237 sq ft
  • Sleeps 2
  • 1 Queen Bed

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About this property

AC Hotel by Marriott Seoul Gangnam

4-star hotel in Gangnam-gu
This smoke-free hotel features a restaurant, a fitness center, and a bar/lounge. WiFi in public areas is free. Additionally, valet parking, a business center, and conference space are onsite. Housekeeping is available on request.
AC Hotel by Marriott Seoul Gangnam offers 274 accommodations with safes and complimentary bottled water. Each accommodation is individually furnished and decorated. Beds feature down comforters and premium bedding. 55-inch LCD televisions come with satellite channels and Netflix. Rooms have partially open bathrooms. Bathrooms include showers with rainfall showerheads, bathrobes, slippers, and bidets.

This Seoul hotel provides complimentary wired and wireless Internet access, with a WiFi speed of 500+ Mbps (good for 6+ people or 10+ devices). Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include hair dryers and blackout drapes/curtains. Housekeeping is offered daily and change of bedsheets can be requested. Housekeeping is provided on request.

Recreational amenities at the hotel include a fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

The hotel offers a restaurant. A bar/lounge is on site where guests can unwind with a drink. This 4-star property offers access to a business center and a meeting room.

A computer station is located on site and wired and wireless Internet access is complimentary. Event facilities measuring 1604 square feet (149 square meters) include conference space. This business-friendly hotel also offers a fitness center, multilingual staff, and tour/ticket assistance. Onsite parking is available (surcharge). A total renovation of this property was completed in March 2022.

AC Hotel by Marriott Seoul Gangnam is a smoke-free property.

Buffet breakfasts are available for a surcharge and are served each morning between 7:00 AM and 10:00 AM.
AC Kitchen - This restaurant serves breakfast, lunch, and dinner.
KLOUD - This rooftop bar serves dinner only. Guests can enjoy alfresco dining (weather permitting). Open daily.
Room service (during limited hours) is available.

Languages

Chinese (Mandarin), English, Japanese, Korean

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 7:00 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
  • Playground
  • TV in common areas

Family friendly

  • In-room crib
  • In-room refrigerator
  • Laundry facilities
  • Playground
  • 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
  • Smoke-free property
  • 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
  • Netflix
  • 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
This property does not provide disposable personal items, such as toothbrushes, toothpaste and razors.

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 affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
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

For the benefit of our customers, we have provided a rating based on our rating system.

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

AC Hotel by Marriott Seoul Gangnam Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 189 out of 256 reviews
Rating 8 - Good. 47 out of 256 reviews
Rating 6 - Okay. 9 out of 256 reviews
Rating 4 - Poor. 5 out of 256 reviews
Rating 2 - Terrible. 6 out of 256 reviews

9.6/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

10/10 Excellent

Young Hwa

Traveled with partner
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

10/10 Excellent

David

Stayed 3 nights in Dec 2024

10/10 Excellent

MINKI

Business traveler
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

Business traveler
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

zi cheng

Liked: Cleanliness, staff & service, property conditions & facilities
Good
Stayed 1 night in Sep 2024

10/10 Excellent

Genx

Traveled with family
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

Seung

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Oct 2024

10/10 Excellent

Priyanka

Traveled with group, Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent staff but no closet space.
Stayed 6 nights in Sep 2024

10/10 Excellent

zi cheng

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Sep 2024

10/10 Excellent

Kwai Yiu Keith

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Jun 2024

10/10 Excellent

Jeralyn

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Sep 2024

10/10 Excellent

Diego

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
A Secure Choice
Excellent location, great amenities and excellent service. I would expect bigger rooms.
Stayed 2 nights in Aug 2024

10/10 Excellent

Wei

Stayed 1 night in Aug 2024

10/10 Excellent

Jacqueline

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Aug 2024

10/10 Excellent

roxanne, San Jose

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Aug 2024

10/10 Excellent

Marvin, Madison

Stayed 4 nights in Jul 2024

10/10 Excellent

Byoung-Hwa

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jul 2024

10/10 Excellent

Brian

Traveled with partner
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

Verified traveler

Traveled with family
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

Cassandra

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

10/10 Excellent

Yeonkoo

Stayed 4 nights in Jun 2024

10/10 Excellent

Soe

Liked: Cleanliness, amenities
I loved this place, location and the hotel was impeccable! Service, room, gym, self laundry, food. I’m actually disappointed now I’m staying in a different area in Seoul! I would so book this llace again!
Stayed 5 nights in Jun 2024

10/10 Excellent

Blaine

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Perfect location for our 10 night stay
This is a very nice, clean modern hotel, with a great staff in a good part of town. It's in a business district, so you will find a lot of places to have coffee and eat a good lunch. There is a small market across the street from the hotel where you can get essentials, water, drinks, snacks etc next to which there is a place where you can sit outside and get fried chicken and beer later in the afternoon. The neighborhood is very walkable, but it's a business district so there is little in the way of "shopping" and you won't encounter many other westerners there. Most rooms in Korea are small and these are no exception. You have to squeeze between the chair and the bed and there's not much room between the bench by the window and the bed. There isn't enough room to keep open suitcases on the floor so we used the bench by the window to hold our bags. Tight but workable even for our 10 night stay. There are no drawers so your folded clothes pretty much need to stay packed, although there is a place to hang clothes in an open closet and they are happy to supply additional hangars. There isn't a lot of privacy if you're with someone and shy about such things, but the rooms are very clean and comfortable. Staff is excellent, responsive and helpful, breakfast is amazing, view from our room on the 18th floor was wonderful, subway is 1 block away, neighborhood is safe day and night and it's very convenient to get taxis and ride sharing.
View from our room on the 18th floor
Front of the hotel
Stayed 5 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

Augustus

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was my second stay. Very nice hotel. Very practical. It has great self serve laundry where soap is automatically dispensed and you pay by credit card. Great seafood all you can eat dinner buffet (not sure if it is every night). Great breakfast buffet. Staff is super sweet. Nice bar on 21 floor. Rooms are clean and modern. One thing is that the hotel is in a very hilly area with steep hills. But if you are biking Han River trail this is still a good start end spot. There is a GS25 right in front as well as Mega Coffee. There is also a nice lounge area with free espresso. I was very happy here.
Stayed 2 nights in May 2024