Pros
Certainly it was good stay here with my family for many days. All facilities are reasonably clean and cozy. Location was excellent in gorgeous place in the center of Tokyo as well. Owner response was efficient.
Con
No elevator might be one of flaws. In addition, it was difficult to find a key from the security box.
Final opinion
However, overall value was very good enough in reputable neighborhood and this is indeed recommendable to friends who looking for clean accommodation in the center of Tokyo.