Harvey responded timely manner to our requests and questions very quickly while we are staying. The house was not newer construction, but it was very clean, and we liked the clean shower room which I believe was renovated not a long ago. If you are from overseas and have large suitcases, there are plenty of room to open the suitcases. The location was very close to the airport and walkable to the two train stations (Keikyu Kamata and JR Kamata). The train stations stop express, so it was very easy to travel to other areas of Tokyo. We are happy to come back and stay again! Thanks to Harvey and Lei.