We really enjoyed this house and had a wonderful time in Tokyo. The location of the house is really what makes it special. You have food and a store with in a few steps. It's between Shibuya and Shinjuku which is amazing. You can get to either of those train stations from Hatsudai station which is a few minute walk. The owner was the easy to speak to and a gracious host.
The only negative of the house is that it's small. We did feel that it's one flaw was easily outweighed by it's positives.