I would like to start this review with 1) My review, 2) Negatives, 3) Positives and 4) Recommendations. 1) Review- Location was easy to find (above Jamsil subway station, level 4 of Lottie World Mall)- Price was reasonable at US$100 (KRW 112000 daily rate) and 50% for children below 13- Food was overall very good, each food station [our favorite, how many times (x?)]: Steamed lobster [steamed lobster x2], live seafood [산낙지/long arm octopus x1], sashimi & sushi [Did Not Try], grilled meats [beef ribs x2 and butter grilled lobster x2], traditional korean [kimchi x3], south/east asian [chill mud crab x4], tropical fruit/juice [strawberry (below average) x1, mango (normal) x2, water melon juice x1], coffee and ice cream [coffee (below average) x1, ice cream x2], dessert [Did Not Try] and drinks very all good quality and well stocked.- Standard of coffee (Long Black (aka Americano in Korea) and Cafe Latte) is generally below average in Korea. But, this place was below that below average.- Service was very efficient. Staff seemed lost and did not speak English very well.2) Negatives- Let me tell you that it was very very very hard to book a table for 4 adults and 1 child as a foreigner by email. I'd admit that I was late into the game and tried to book only 2 weeks but still it was very painful to send 5 emails to 3 different people without any replies. Management should be more professional to cater for for visitors. - Staff spoke little or no English, at most times seemed confused to what they are suppose to do (this is normally 3 star of below hotel standard)- Kitchen staff were very inflexible, for example asked sashimi chef to provide a plate of "raw fish off sushi as sashmi", he stated that they only have limited allocation per diners, hence, can not to that. So I requested for 1 person, then he said he was not allowed. Anyways, I did not like sashmi on offer so did not take any from that station.3) Positives- On arrival we were escorted to out table and basic house rules were provided- Individual food quality was very good, but not excellent or amazing4) Recommendation- You can find email addresses on other reviews. They take book from 1st of month for next month, so if you can book by email (refer to other reviews), then definitely worth a visit.