Wi Spa, a Korean spa, oozes lavishness. The staff greets guests with a shirt, key, and towel before leading them into gender-segregated floors, where clothes are forbidden when using the heated or cooled tubs, dry and steam saunas, and beauty and grooming stations for each sex. A coed floor unites the two, named the jimjilbang, which boasts a restaurant, signature saunas, and access to an open-air patio on the roof. Since the spa's open 24 hours a day, visitors can stop by one of the sleeping areas to nap, and complimentary WiFi lets guests Instagram pictures of their feet in water. Spa professionals are also on hand to provide services such as acupressure and massage, body treatments, and skincare, as well as mani-pedis and facials.