Hisao and his wife were so kind and offered breakfast for me for the two nights I was there! They even waited up for me, even though my flight was delayed and I arrrived quite late. They were the perfect hosts! The room is private and can be locked. At night, the whole floor was empty. Everything was great and I had no problems. The room is really close to the station and is really close to Ueno. I really enjoyed my stay!