Ayumi's house is in the heart of Tokyo, with dozens of bars and restaurants within 5 minutes walk. subway is 10 minutes walk, and there's an international clinic within 5 minutes walk as well.
it's also very hard to find a place with so much space in Tokyo. the four bedrooms are all good size with queen bed, living room has great sun light, sofa set and a full dining table. Storage space was limited but should be enough for most short stays (we stayed for a month so had more stuff)
our family of 3 adults and 2 babies spent a whole month here and find all the amenities we need. The highlight was enjoying the full moon at the rooftop of the house (we asked for permission to go up and Ayumi was very kind to agree)
Ayumi is a great host with easy communication. highly recommend