Ohashikan offers 20 air-conditioned accommodations with slippers and hair dryers. 50-inch flat-screen televisions come with digital channels.
Bathrooms include showers, toilets with an electronic bidet, complimentary toiletries, and toothbrushes and toothpaste. Guests can surf the web using the complimentary wireless Internet access (speed: 25+ Mbps). In-room massages, change of towels, and change of bedsheets can be requested. Housekeeping is provided daily.