Highly recommend this place. The location is super convenient. The subway train station is nearby, and you can find many nice restaurants and bar near the train station area. The building is placed at the residential area so it is very quiet at night even it is near to the main road. There are 7-11 and Lawson near the building, no need to worry if you are hungry at midnight.
The place is clean and cosy. It is a brand new building and everything in the apartment is new and hi-tech.
Something you have to consider:
1) you have to pick up the cutlery or bowls at the lobby. Not a big deal but seems a little strange.
2) the refrigerator is small, don’t expect you can buy many ice cream or drinks for a group of four.
Over all this is an ideal place for single traveller / a small family / 2 couples. I will come back if I visit Tokyo again.