Yeonji Sauna is in Jegi-dong, Seoul, on the basement first floor of the Bulo Jangsaeng Tower. It has hot and very hot baths, a cold bath, and both dry and wet saunas. The jjimjilbang runs only one kiln room, and the sleeping area is adequate. The baths are small and there are no resting chairs, so there is little space to lie down after sweating.