Kentaro-San's flat is perfectly appointed and very comfortable for two travelers (or more, depending on how much space is required). The apartment is very roomy by Japanese standards, and in a new, very clean, comfortable building. The location is perfect: Quiet and local, yet easy walk to Asakusa and Ueno. Also good restaurants and other conveniences just down the street. Check-in and check-out could not have been easier. We did not have an opportunity to meet Kentaro, but he was readily available and living in the building if we had any questions or concerns. I would definitely stay here again if I am fortunate enough to return to Tokyo.