AC Hotel by Marriott Seoul Gangnam

Hotel with restaurant, near Starfield COEX Mall

Choose dates to view prices

Where to?

Dates

December 2025

15

January 2026

Club Studio Suite, 1 Bedroom | Premium bedding, down comforters, in-room safe, individually decorated - AC Hotel by Marriott Seoul Gangnam (Seoul)

Daily buffet breakfast (KRW 55000 per person) - AC Hotel by Marriott Seoul Gangnam (Seoul)

Exterior - AC Hotel by Marriott Seoul Gangnam (Seoul)

Club Suite, 1 Bedroom | Premium bedding, down comforters, in-room safe, individually decorated - AC Hotel by Marriott Seoul Gangnam (Seoul)

In the heart of Seoul's vibrant Gangnam district, AC Hotel by Marriott Seoul Gangnam offers a tranquil retreat with a garden and playground. Savor breakfast at AC Kitchen, stay active at the gym, or connect with high-speed WiFi. Guests praise the helpful multilingual staff.

Wonderful

Popular amenities

Bar
Parking available
Gym
Non-smoking
Laundry facilities

Main amenities (12)

Daily housekeeping
Restaurant and bar/lounge
Breakfast available
Fitness center
Valet parking
Room service
Business center
24-hour front desk
Computer station
Front-desk safe
Laundry service
Self-serve laundry

For families (6)

Children stay free
Free cribs/infant beds
Playground on site
Refrigerator
Television
Daily housekeeping

$169 nightly

Jan 2 - Jan 3, 2026

Total with taxes and fees

Why we love this property

Diverse dining options

This hotel's restaurant offers al fresco dining with vegetarian and vegan choices. A vibrant bar awaits after meals. Buffet breakfast includes vegetarian fare.

Premium sleep retreat

Luxuriate in premium bedding and down comforters in stylishly individual rooms. Blackout drapes ensure total rest while rainfall showers refresh.

Room options

Check availability for these dates

Tonight

Dec 15 - Dec 16

Tomorrow

Dec 16 - Dec 17

All rooms

1 bed

Showing 9 of 9 rooms

Premier Room, 1 Queen Bed, City View

Good

Highlights

Soundproofed

Individually furnished

Individually decorated

Air conditioning

Free cribs/infant beds

Refrigerator

HDTV

Renovated in 2022

237 sq ft
City view
Sleeps 2
1 Queen Bed

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

City Room, 1 Queen Bed, City View

Exceptional

Highlights

Soundproofed

Individually furnished

Individually decorated

Air conditioning

Free cribs/infant beds

Refrigerator

HDTV

Renovated in 2022

237 sq ft
City view
Sleeps 2
1 Queen Bed

Superior Room, 1 Queen Bed

Exceptional

Highlights

Soundproofed

Individually furnished

Individually decorated

Air conditioning

Free cribs/infant beds

Refrigerator

HDTV

Renovated in 2022

237 sq ft
Sleeps 2
1 Queen Bed

Premier Room, 1 Double Bed

Very good

Highlights

Balcony

Soundproofed

Individually furnished

Individually decorated

Private plunge pool

Air conditioning

Free cribs/infant beds

Refrigerator

237 sq ft
1 bedroom
Sleeps 2
1 Double Bed

Room, 1 Queen Bed (View)

Highlights

Soundproofed

Individually furnished

Individually decorated

Air conditioning

Free cribs/infant beds

Refrigerator

HDTV

Renovated in 2022

237 sq ft
City view
Sleeps 2
1 Queen Bed

Comfort Room, 1 Queen Bed, Non Smoking

Highlights

Soundproofed

Individually furnished

Individually decorated

Air conditioning

Free cribs/infant beds

Refrigerator

HDTV

Renovated in 2022

237 sq ft
Sleeps 2
1 Queen Bed

Club Suite, 1 Bedroom

Highlights

Soundproofed

Individually furnished

Individually decorated

Air conditioning

Free cribs/infant beds

Refrigerator

HDTV

Renovated in 2022

474 sq ft
City view
Sleeps 3
1 Queen Bed

Club Studio Suite, 1 Bedroom

Highlights

Separate sitting area

Soundproofed

Individually furnished

Individually decorated

Air conditioning

Free cribs/infant beds

Refrigerator

HDTV

474 sq ft
City view
Sleeps 3
1 King Bed

Room, 1 King Bed

Wonderful

Highlights

Soundproofed

Individually furnished

Individually decorated

Air conditioning

Free cribs/infant beds

Refrigerator

HDTV

Renovated in 2022

237 sq ft
Sleeps 3
1 King Bed

Similar properties

Daily buffet breakfast (KRW 30000 per person)

Free parking
Free WiFi
Restaurant
Air conditioning

$101 nightly

Jan 14 - Jan 15, 2026

Total with taxes and fees

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About the neighborhood

10, Teheran-ro 25-gil, Gangnam-gu, Seoul, Seoul, 06132

What's nearby

Teheranno - 1 min walk - 0.1 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
Gangnam-daero - 10 min walk - 0.9 km

Getting around

Gimpo Intl. Airport (GMP) - 54 min drive
Incheon Intl. Airport (ICN) - 66 min drive
Anyang Station - 18 min drive
Suwon Station - 24 min drive
Seoul Station - 25 min drive
Yeoksam Station - 3 min walk
Eonju Station - 9 min walk
Gangnam Station - 10 min walk

Restaurants

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

About this property

AC Hotel by Marriott Seoul Gangnam

AC Hotel by Marriott Seoul Gangnam puts you just a 5-minute drive from COEX Convention and Exhibition Center and Starfield COEX Mall. Guests can visit the fitness center for a workout or grab a bite to eat at AC Kitchen, which serves breakfast, lunch, and dinner. Also, Lotte World and Myeongdong Street are within a short drive. Fellow travelers love the helpful staff. Public transportation is just a short walk: Yeoksam Station is 3 minutes and Eonju Station is 9 minutes.

At a glance

Hotel size

- 274 rooms
- Arranged over 21 floors

Arriving/Leaving

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

Required at check-in

- Credit card, debit card, or cash deposit required for incidental charges
- Government-issued photo ID may be required
- Minimum check-in age is 19

Children

- Children stay free when occupying the parent or guardian's room, using existing bedding

Pets

- Pets not allowed
- Service animals welcome

Internet

- Free WiFi and wired internet access in public areas
- Free WiFi (speed: 500+ Mbps (good for 6+ people or 10+ devices)) and wired internet access in rooms

Parking

- Onsite valet parking (KRW 10000 per night)
- Wheelchair-accessible parking on site
- Onsite parking includes off-street options

Other information

- Smoke-free property

Property amenities

Food and drink

Buffet breakfast (surcharge) each morning 6:30 AM–10:00 AM
Restaurant
Bar/lounge
Room service (limited hours)

Traveling with children

Children stay free (see details)
Playground

Working away

Business center
Meeting room
Computer station
Conference space (1604 square feet)

Services

24-hour front desk
Concierge services
Tour/ticket assistance
Dry cleaning/laundry services
Luggage storage
Multilingual staff

Facilities

Safe-deposit box at front desk
Rooftop garden
Television in common areas
Mosquito nets
Fitness center
Vegan dining options
Vegetarian dining options
Double-glazed windows
At least 80% lighting from LEDs
Comprehensive food waste policy
Comprehensive recycling policy
Biodegradable coffee stirrers
Banquet hall

Accessibility

Wheelchair accessible
Braille/raised signage
Elevator
Wheelchair-accessible path of travel
Wheelchair-accessible parking
Wheelchair-accessible registration desk
Wheelchair-accessible fitness center
Wheelchair-accessible business center
Wheelchair-accessible restaurant
Wheelchair-accessible lounge
Wheelchair-width doorways
Well-lit path to entrance
Hardwood flooring in room

Room amenities

Be entertained

55-inch LCD TV
Satellite TV channels
Streaming services

Home comfort

Air conditioning (climate-controlled)
Electric kettle
Bathrobes and slippers

Sleep well

Down comforter
Blackout drapes/curtains
Soundproofed rooms
Alarm clock
Premium bedding
Free crib/infant bed

What to enjoy

Individually furnished and decorated

Freshen up

Partially open bathroom
Rainfall showerhead
Shower only
Bidet
Soap and shampoo
Hair dryer
Towels
Toilet paper

Stay connected

Desk
Free WiFi (speed of 500+ Mbps (good for 6+ people or 10+ devices)) and free wired internet
Phone
Desk chair
Electrical adapters/chargers

Food and drink

Refrigerator
Free bottled water
Free tea bags/instant coffee

More

Daily housekeeping
In-room safe
Energy-saving switches
LED light bulbs
Recycling

Special features

Dining

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.

Fees & policies

Optional extras

Buffet breakfast is offered for an extra charge of approximately KRW 55000 for adults and KRW 33000 for children

Parking

Valet parking costs KRW 10000 per night

Policies

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.

Guests can rest easy knowing there's a fire extinguisher, a smoke detector, a security system, and window guards on site.

This property accepts credit cards, debit cards and cash.

Credit cards accepted: Visa, Mastercard, American Express, Diners Club, JCB International, Union Pay

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.

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

Does AC Hotel by Marriott Seoul Gangnam offer free cancellation for a full refund?

Yes, AC Hotel by Marriott Seoul Gangnam does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Are pets allowed at AC Hotel by Marriott Seoul Gangnam?

Sorry, pets aren't allowed, but service animals are welcome.

Is parking offered on site at AC Hotel by Marriott Seoul Gangnam?

Yes. Valet parking costs KRW 10000 per night.

What are the check-in and check-out times at AC Hotel by Marriott Seoul Gangnam?

You can check in starting at 3:00 PM. Check-out time is noon.

Is there an onsite casino at AC Hotel by Marriott Seoul Gangnam?

No, this hotel doesn't have a casino, but Seven Luck Casino Seoul Gangnam Branch (3-min drive) and Seven Luck Casino Millennium Seoul Hilton Branch (10-min drive) are both nearby.