Mitsuko is a friendly and efficient host.
Her flat is in a great area... there's a delightful shopping street just around the corner and the station is very close.
It's only two stations from Shinjuku, which is an ideal hub for travelling anywhere in Tokyo.
The flat is exactly as you see in the photos. Very clean and neat - with a large closet so that your suitcase is well out of the way.
I would recommend it to anyone.