Daeseonggwan Oncheon Hotel is an oncheon hotel in Busan that runs guest rooms and a public bathhouse together near Oncheonjang. All water in the guest rooms is 100% oncheon water, and the hotel operates a Japanese-style oncheon bath and a rooftop hinoki bath. Guests can use the public bath once for free, and its hours are from 6 a.m. to 8 p.m. The oncheon bath facilities are old.