Spacious Accommodations AOI Sauna SPA & Dog Villa HAKODATE in Hakodate offers a spacious holiday home with four bedrooms and a living room. The property includes a hot spring bath, sauna, and a beautiful garden. Modern Amenities Guests enjoy free WiFi, a hot tub, family rooms, and free on-site private parking. Additional facilities include a washing machine, kitchen, and dining area. Convenient Location Located 0.6 mi from Hakodate Airport, the property is an 8-minute walk from Yunokawa Onsen and 2625 feet from Hakodate Tropical Botanical Garden. Nearby attractions include Hakodate Arena and Miharashi Park.