This is possibly the best AirBnB flat I have ever stayed in. The location is fantastic, right between Koenji and Nakano, with easy access to the whole of Tokyo.
The flat itself was clean, comfortable and stylish with plenty of space. The washing machine and other amenities were very useful.
Obviously the ladder to the loft bed won't be possible for everyone but I found it no trouble at all.
Manami is a fantastic host and provided all the information I needed to have a great stay.