Jason's place is really a home away from home. A comfortable enclave with many creature comforts. 4K VOD, Washer & Dryer, Kitchen amenities in a new house. Though it's a 15-17 min walk or 5 mins if you take the Tokyo Subway, it's in a very pleasant neighborhood and it's accessible to the major sights in Tokyo.
The host is extremely accommodating and reassuring. Highly recommended (: