My apartment is located in 3mins walk from Yotsuya sanchome station and 5mins walk from Yotsuya station.
There are lots of long standing restaurants and shops, also temples as well.
Imperial Palace is also in walking distance so you can go visit there, and many local people are jogging around it so joining them would be good idea as well.
Basic kitchen utensils as well as amenities are free to use.
Of course included free pocket wifi.
Come and stay with your family and friends!