Hills Pa Phone is a sauna and jjimjilbang in Busan where you can look out at the scenery through full-length glass. It has Thai massage, massage chairs, and a setup where you pick instant Hangang ramyeon, fried chicken pieces, and beer from a 7-Eleven. Reservations are convenient, an airport shuttle is available, and there are also an ice room and a dugout room. It runs 24 hours, but it is not large in scale.