Ok, in terms of architectural variety, Gangnam Spa is not it. There’s one salt room, a foot spa room, a cold room, and 2 bulgamas. Features include arched tomb like resting stations next to the hot hot bulgama. There’s no cold dunk nearby, but you can lie down in a personal cave. They also have a nail salon and a restaurant. The scrubs are waaaay good. In the private women’s section there are two hot tubs- but no special jets effects. They also have machine where you stand on top of a subwoofer and it jiggles different parts of you at different frequencies- very nice. The restaurant is alright. I like the mix of people that come because it is Houston & Houston’s first Korean Spa. —Carrie