This review is from my brother who stayed at Mitsuko's place:
"I Really liked the place. It was small, which made it easy to clean, and it was in a quiet neighborhood.
Also, it was close to the train station so it was easy to be able to get to places like shinjuku or Shibuya.
Overall, if you like being close to many convenient stores, being in a quiet neighborhood, or like getting around easier, then this is the place for you. "