Onishiya Suisyouen offers beautiful hot-spring baths, a sauna and Japanese garden beside the Maruyama River. Rooms include a tea maker, private bathroom and a satellite TV with DVD player. Guests at Onishiya Suisyouen Ryokan can experience a traditional Japanese room with futon beds and tatami (woven-straw) flooring, or enjoy a Western-style room. All rooms are air-conditioned and have a bathtub. Kinosaki Onsen Train Station is 1 km from the ryokan, and a free shuttle bus is available. Kinosaki Ropeway is 1.5 km away. Jizoyu Hot Spring is a 10-minute walk, and Ichinoyu Hot Spring is a 15-minute walk. Entertainment options include karaoke, and for relaxation a hot tub and massage services are offered. Free Wi-Fi is provided in the lobby. A Japanese breakfast and dinner are served at the dining room.

Please note that guests with a tattoo may not be permitted to enter public bathing areas and other public facilities. Guests must book meal-inclusive rates if they wish to eat meals at the property. The property cannot accommodate requests for dinner or breakfast after bookings are made.