Featuring free bikes, Bettei Soan offers accommodations in Minami Aso. Offering free private parking, the 3-star ryokan is 18 miles from Egao Kenko Stadium Kumamoto. Guests also enjoy access to the sauna and hot spring bath, as well as the public bath and open-air bath. The units come with air conditioning, a safety deposit box, and a flat-screen TV, and certain units at the ryokan have a terrace. At the ryokan, every unit is equipped with a private bathroom with free toiletries. Suizenji Park is 22 miles from the ryokan, while Kumamoto Castle is 24 miles away. Kumamoto Airport is 13 miles from the property. The spacious twin room provides air conditioning, tatami, a balcony with mountain views as well as a private bathroom featuring a bath. The unit offers 2 beds and 1 futon.