Very nice flat :)
It is very clean and bright but also functional. The location is great, you can easily go to Shinjuku or Shibuya in a few minutes.
Masami did everything to make our stay here the best. We had trouble with the portable Wifi and she came to give us another one ! She even provided us a weighing machine to check our luggages weight. Also her husband helped us to setup the airbed so everything was perfect.
I would definitely come here again as this place is everything I'm looking when using Airbnb: a nice cosy place with concerned and kind hosts.