We had a great experience in the apartment. Sayaka sent us all the information with pictures a few days before the check-in. The building doesn't look good in the outside, but the apartment is very nice. Nice decoration, clean and good size. The only down point that we found is that the apartment needs better blinds. There is a big light outside in front of the bedroom window that is on all night and the light enters into the room. Luckily we were exhausted at night and we had no issues to sleep. Good apartment to consider on your next trip to Tokyo!