Very close to the airport and perfect when arriving or departing to/from Tokyo Haneda Airport (check in was not until 17.00 though).
The place is VERY clean, and everything was in new and sparkling condition.
It is a small place, but it has all the needed facilities, including real chairs and proper beds.
I like the authentic Japanese style in many places. But to be honest, when arriving from a long day of walking around Tokyo, the soft beds and real chairs were a blessing to my sore legs and back.
I do recommend this place.
Our apartment was at ground level, but the street is fairly quiet, so we were not bothered by noise.