We stayed at Kouzi's place for about 12 nights. That is very long stay and we are very much enjoyed our stay there. The photos on the place are accurate and meet our expectations regarding the place. The room was homy and spacious. The bed was comfortable and I don't have trouble sleeping at all. The owner is very informative and put many recommendations printed on the paper and presented it on the table, so we don't get lost or can get some quick bites near the place. The place is located just 3 minutes walk from Ushigome Kaguraza station and very close to Shinjuku or Shibuya. What I want to say is that this place is very recommended for staying in Tokyo :)