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J.J. Mahoney's

Neighborhood:
Itaewon
Bar
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B2 Grand Hyatt Seoul 747-7 Hannam-dong,Yongsan-gu, Seoul, South Korea
02-799-8601
Website
Today
10:00 am - 11:00 pm
Open now
See all hours
Hours:
Sun - Sat 10:00 am - 11:00 pm
Dining options: Drinks

TripAdvisor Reviewer Highlights

Read all 48 reviews
Visitor rating
  • 20
    Excellent
  • 18
    Very good
  • 7
    Average
  • 1
    Poor
  • 2
    Terrible
Rating summary
  • Food
    3.5 of 5 stars
    Service
    3.5 of 5 stars
  • Value
    2.5 of 5 stars
    Atmosphere
    4.5 of 5 stars
Convenient

Probably one of the best hotels bar i have ever be in my Life. Very classy, But very expensive. International and business People. Nice drinks and perfect Staff.

4 of 5 starsReviewed June 28, 2014
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48 Reviews from our TripAdvisor Community

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Date | Rating
  • English first
  • French first
  • German first
  • Italian first
  • Japanese first
  • Korean first
  • Russian first
  • Spanish first
  • Any
English first
Melbourne, Australia
Level Contributor
33 reviews
21 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
5 of 5 stars Reviewed May 22, 2015

We came in for a casual drink after dinner and stayed for the live band as the place was jumping. A lot of fun!

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London, United Kingdom
Level Contributor
205 reviews
112 restaurant reviews
common_n_restaurant_reviews_1bd8 93 helpful votes
5 of 5 stars Reviewed December 27, 2014

Nice place to relax and unwind at the end of the day. Always has a buzz and has a good range of drinks and food and nice staff.

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Seoul, South Korea
Level Contributor
17 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 31 helpful votes
2 of 5 stars Reviewed September 16, 2014 via mobile

It can get very crowded and loud. The biggest drawback is the absolutely outrageous beverage prices. The bands are decent, but the overall experience is not worth the price. Besides, many of the patrons give off a significantly desperate (I'm in town on biz without my wife) or professional barflys. The positive is they speak English in a largely English-poor... More 

Was this review helpful? Yes 1
Torino
Level Contributor
17 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 7 helpful votes
5 of 5 stars Reviewed August 2, 2014

You cannot have dinner in this nice place but if you want a restaurant you must go outside and find some. The place is very nice, a lot of people, little overcrowed during the weekend. Nice cocktails, athmosfere. i will come back very soon.

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Level Contributor
6 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
4 of 5 stars Reviewed June 28, 2014

Probably one of the best hotels bar i have ever be in my Life. Very classy, But very expensive. International and business People. Nice drinks and perfect Staff.

Was this review helpful? Yes
Sydney
Level Contributor
111 reviews
60 restaurant reviews
common_n_restaurant_reviews_1bd8 42 helpful votes
5 of 5 stars Reviewed April 22, 2014

great bar lots of people, live music, outdoor area, although it is a smoking bar which may put some people off.

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Seoul, South Korea
Level Contributor
6 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
1 of 5 stars Reviewed February 19, 2014

This place is so expensive it's insulting! Don't bother unless you are on an expense account $18 if you want a decent beer.

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Bournemouth
Level Contributor
44 reviews
15 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
4 of 5 stars Reviewed January 26, 2014

This was a great place to go for a drink however you can struggle to relax as it is normally full to the brim, and probably one of the most popular bars in Seoul!! Certainly worth a visit as we had a couple of good evenings there!

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Kuala Lumpur, Malaysia
Level Contributor
27 reviews
7 restaurant reviews
common_n_restaurant_reviews_1bd8 21 helpful votes
4 of 5 stars Reviewed September 30, 2013

Nice music. If too loud? Get a garden seat outside. One Pool table also available. You can smoke after 9pm (after the dinner crowd). Waiters look serious but very helpful. Also, macho looking security guys at the entrance. Makes you feel safe....

Was this review helpful? Yes 1
Deventer, The Netherlands
Level Contributor
40 reviews
20 restaurant reviews
common_n_restaurant_reviews_1bd8 12 helpful votes
5 of 5 stars Reviewed July 12, 2013

What can I add to the above? The (cover) band was really good, the beer was icy cold, and there are lots of rich Koreans freeling spending their daddy's money. Great fun!

Was this review helpful? Yes 1

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Additional Information about J.J. Mahoney's

Address: B2 Grand Hyatt Seoul 747-7 Hannam-dong,Yongsan-gu, Seoul, South Korea
Phone Number: 02-799-8601
Location: Asia  >  South Korea  >  Seoul>  > Itaewon
Open Hours:
Sunday 10:00 am - 11:00 pm
Monday 10:00 am - 11:00 pm
Tuesday 10:00 am - 11:00 pm
Wednesday 10:00 am - 11:00 pm
Thursday 10:00 am - 11:00 pm
Friday 10:00 am - 11:00 pm
Saturday 10:00 am - 11:00 pm
Cuisine: Bar

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Restaurant Details

Location and Contact Information

  • Address: B2 Grand Hyatt Seoul 747-7 Hannam-dong,Yongsan-gu, Seoul, South Korea
  • Location: Asia  >  South Korea  >  Seoul>  > Itaewon
  • Neighborhood: Itaewon
  • Phone Number: 02-799-8601

Price and Cuisine

  • Cuisine: Bar
Open Hours
Sunday
10:00 am - 11:00 pm
Monday
10:00 am - 11:00 pm
Tuesday
10:00 am - 11:00 pm
Wednesday
10:00 am - 11:00 pm
Thursday
10:00 am - 11:00 pm
Friday
10:00 am - 11:00 pm
Saturday
10:00 am - 11:00 pm

Questions & Answers

Questions? Get answers from J.J. Mahoney's staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?

Staying in Itaewon

Neighborhood Profile
Itaewon
Neighboring the immense Yongsan American Garrison, Itaewon was once shunned by locals as a seedy, red light district. But within the past few years, Itaewon and its surrounding neighborhoods such as Kyunglidan and Haebangchong have undergone a major revival to quickly become one of Seoul’s hottest areas. Here, trendy international restaurants dot the area alongside hip lounge bars and some of Seoul’s hottest club venues. After dark, Itaewon comes into its own as one of Seoul’s top party scenes. The crowd is a fascinating patchwork of all backgrounds and identities, including a small but thriving Muslim community (centered on Korea’s sole mosque), the LGBT community (with a string of popular bars and clubs), and a wide range of ethnicities and cultures scattered around. Those seeking a quiet respite should head towards the eastern end, in Hannam-dong, which not only has one of Korea’s best art museums, the Leeum Samsung Museum of Art, but plenty of mid-range to upscale restaurants and cafes.