AC Hotel by Marriott Seoul Geumjeong

Hotels
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AC Hotels by Marriott
9.1 (97 reviews)
697 Gunpo-ro , Gunpo , KR

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Free
Children allowed

Facilities

Fitness facilities
WiFi available
Free WiFi
Parking
Free Parking
Non-smoking rooms
Air conditioning
Fitness center
24-hour front desk
Restaurant
See all facilities

Review Highlights

Pros:
Great location and city views
Close to subway and food options
Quiet area outside city center
Friendly, professional staff
Clean, nice facilities and beautiful lobby
Excellent pool and pleasant pool temperature
Well-appointed rooms (corner rooms, good bath details)
Cons:
Noise from subway/train in some rooms
Moldy/artificial smells reported in bathroom/hallways
Thin walls / can hear neighboring rooms
Breakfast repetitive, expensive and poorly managed
Air conditioning slow to cool in one room
Refund/booking and late-checkout handling issues

Categories

Cleanliness
8.4
Mixed signals: several guests said the hotel and facilities were clean, but one guest reported a moldy smell in the bathroom, cheap toilet paper and lingering artificial odors in hallways, lowering perceived cleanliness.
Service
9.1
Generally described as friendly and professional staff by multiple guests, but there are notable service failures (refusal/refund issue and a late-checkout/booking handling problem) that prevent a top score.
Location
9.6
Strong positive: praised for great views, proximity to subway/food and quiet location outside the city; however one guest reported very loud subway/train noise in-room which slightly reduces the score.
Room Quality
9.4
Mostly excellent: beautiful corner room, good bath details (earplugs, eye mask), pleasant pool-facing rooms and good soundproofing in some rooms; tempered by reports of thin walls and one room taking a long time to cool.
Amenities
9.6
Highly rated amenities: praised pool, nice facilities and thoughtful in-room extras; breakfast service logistics are problematic (see Food and Beverage) but core amenities (pool, lobby, facilities) are strong.
Value for Money
8.2
Mixed/negative: some guests felt breakfast was expensive for what was offered and one guest reported a refund dispute after an early departure, reducing perceived value.
Food and Beverage
8.6
Mixed breakfast feedback: some guests found breakfast tasty and varied, while others reported repetitive offerings, limited variety, expensive prices and crowded/poorly timed service.
Overall Experience
9.9
Overall very positive: multiple enthusiastic recommendations, loved the location, pool, rooms and friendly staff; several isolated but significant negatives (noise, smells, breakfast logistics, refund/service failures) reduce perfection but the general impression is excellent.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-11-05 14:33

Property Description

Modern Amenities
AC Hotel by Marriott Seoul Geumjeong provides air-conditioned rooms with essential amenities like a safety deposit box, TV, and private bathroom for a comfortable stay.

Convenient Location
Situated near popular attractions like Hwaseong Fortress and Gasan Digital Complex, guests can easily explore the city during their stay at the hotel.

Exceptional Services
With a 24-hour front desk, currency exchange services, and complimentary breakfast options, guests can enjoy a hassle-free and relaxing stay at AC Hotel by Marriott Seoul Geumjeong.

Important information:

Please note that the pre-authorisation charge will be returned to the guest following check-out. It may take some time for it to appear in the guest’s account.

The Infinity Pool operates seasonally and is subject to weather conditions. It is currently scheduled to be open from this period through October.

[Rooftop Infinity Pool Operating Hours]

25 July – 16 August

Operating Hours: 09:00 – 21:40

Session 1: 09:00–10:50
Session 2: 11:00–12:50
Session 3: 13:00–14:50

Break Times: 10:50–11:00 / 12:50–13:00 / 14:50–15:30 / 17:20–17:40 / 19:30–19:50

Session 4: 15:30–17:20
Session 5: 17:40–19:30
Session 6 (Adults Only): 19:50–21:40

A total of six sessions are operated daily.

Please note that children under 36 months of age are not permitted to use the Infinity Pool.
Session 6 is reserved exclusively for guests aged 18 and over.
From 17 August, the Infinity Pool operating hours will change to 10:00–20:00. Detailed session schedules will be provided upon check-in.
Please note that on 14 August (Friday) and 15 August (Saturday), access to the Infinity Pool during the Adults Only Session will be unavailable for regular in-house guests due to the AC Euro Summer Pool Party. Hotel guests may purchase pool party tickets at a special discounted rate. We kindly ask for your understanding as this restriction is necessary to ensure the smooth operation of the event.

Breakfast is available for an extra charge:

Adult: KRW 38,500
Guests aged 7–12 years: KRW 19,250 per person
Guests aged 13–17 years: KRW 38,500
Breakfast is complimentary for preschool children.

Please note that additional breakfast charges are not included in the total reservation amount and must be paid on-site.

Complimentary parking is available for one vehicle per reserved room.
A deposit may be required at the property.

Check-in and check-out hours:
Check-out: 12:00 PM

Location

Guest Reviews

9.1
Based on 97 reviews
Cleanliness: 8.4
Service: 9.1
Location: 9.6
Room Quality: 9.4
Amenities: 9.6
Value for Money: 8.2
Food and Beverage: 8.6
Overall Experience: 9.9
W
Wei Ru • couple • tw
9
2026-10-28 • via Nuitee
B
Bengui • couple • ao
10
Pros:

Tudo

2026-10-26 • via Nuitee
L
LexieJPR • couple • us
10
Such an amazing time highly recommend outside of the city will stay again!
Pros:

Amazing location, loved the view of the city, near subway station and food, loved how quiet the area was if you want to leave the city, the pool was amazing and so were the room and staff highly recoomend and will stay again soon!

2026-10-20 • via Nuitee
S
Sarah • solo_traveller • de
10
2026-09-12 • via Nuitee
A
André • solo_traveller • de
9
2026-09-06 • via Nuitee
M
Markus • extended_group • de
10
2026-08-28 • via Nuitee
M
Mariia • couple • ua
10
Pros:

Stuff was so cute and professional with us

2026-08-16 • via Nuitee
R
Ronald • solo_traveller • ph
9
Pros:

Clean and nice facilities, great selection for breakfast

Cons:

A bit far from the tourist spots, but there’s a nearby metro station

2026-08-15 • via Nuitee
H
Hussain • couple • ae
10
2026-07-25 • via Nuitee
A
Alejandro Rozo • solo_traveller • co
8
2026-07-22 • via Nuitee
A
Ana • solo_traveller • pt
10
2026-07-08 • via Nuitee
I
Ilhun • couple • kr
8
2026-07-05 • via Nuitee
V
Vinícius • solo_traveller • br
10
2026-06-28 • via Nuitee
E
Eleana • solo_traveller • gb
9
Pros:

Beautiful corner room, pool was a lovely temperature, could barely hear any trains or cars so the sound proofing was great. The bath was lovely and I loved the details like earplugs and eye mask by the bed. Also breakfast was really tasty

Cons:

On arrival in the room, the air was really hot. It took 4 hours to become a comfortable temperature and 9 hours to cool down to the desired temperature.

2026-06-21 • via Nuitee
M
Magomed • couple • ae
10
Pros:

Все было хорошо.

Cons:

Снял на 10 дней , выехал через 3 дня, деньги не вернули .

2026-05-26 • via Nuitee
S
SOUNGRY • extended_group • kr
1
Cons:

레이트 체크아웃을 미리 요청사항에 적어서 문의를 해서 답을 받고 가격까지 받았는데 만실이라고 갑자기 쫓겨남

2026-05-20 • via Nuitee
A
anneta • couple • za
6
2026-05-11 • via Nuitee
E
Ella • solo_traveller • us
3
Pros:

The location

Cons:

The noise from the subway/train was extremely loud in the room and made it difficult to rest comfortably. There was also a noticeable moldy smell coming from the bathroom and shower area, which was unpleasant throughout the stay. In addition, I could hear bathroom noises from neighboring rooms, and the walls seemed very thin since I could also hear cleaning activities from the room next door. Most disappointingly, the quality of the toilet paper felt extremely cheap. There was also a strong artificial smell in the hallway and elevator areas, seemingly used to cover up carpet or other odors, which did not match the standard or class I would expect from this hotel. Overall, I was disappointed with the comfort level, cleanliness, and sound insulation of the room. 5th

2026-05-09 • via Nuitee
E
Essam • solo_traveller • nl
10
2026-05-08 • via Nuitee
S
Samkelisiwe • couple • cn
7
It was okay
Pros:

The staff is friendly and helpful
The hotel itself is clean and had a very beautiful lobby.

Cons:

We had the same breakfast three days in a row!
Breakfast is expensive but not even extra-ordinary, the food is not that appetizing not a great variety, nothing to look forward to.
Lastly the hotel breakfast ends at 10:30 but you will arrive there to have breakfast and you’d have to wait because there’s no space no tables available while you are waiting time is not waiting with you, and then when you eat, you have to eat in a hurry because they want to clean the tables at 10:30.that breakfast area is a whole schedule that needs to be figured out honestly, the staff tried their best, but the owner of the hotel and the management need to figure that out.

2026-05-06 • via Nuitee