The apartment in our opinion is "typical Japanese": small, cute and clean. Kazumi and her family were super friendly, with daily hints and tips and with extremely smooth communication.
The place itself is located in a very quiet neigbourhood with a lot of services around like public transport, supermarket and a few restaurants.
Everything was very tidy and sparkling clean, beds are very confortable and, although the place could be a little bit noisy because of the near motorway, there are lots of earplugs in the apartment that you can use so problem solved at nights!
We surely recommend this place if you want to visit the fabulous city of Tokyo!