check in process was very easy, kentaro explains very well in the email on what to expect and everything went smoothly. any messages were promptly responded to. building is nice, and room is nice! everything you need including a washer/dryer. nice touches on the snacks and water in the refrigerator and everything that needed a translation was marked, and also surprised me was the included shoehorn :) inside room there are lots of room and storage. walking distance to ueno station and later found out about the nakairiya station, though i prefer to catch the yamanote line so ueno station was better for that. decent amount of eating places around. view of the sky tree from the crossing street and don quiote and asakusa was just down the street.
i would not hesitate to stay here again! ありがとうございます kentaro san!