The best part of Kaoru's place is the location. It's 2 stops away from Shinjuku, and walking distance to Tokyo Metro and JR lines, easy to get to anywhere. We had a great time, using it as our base in Tokyo. Kaoru was very responsive in communication. Super easy to work with. Everything works in the apartment as advertised. There is even a laundromat just a few steps away which was extremely helpful. Restaurants, grocery stores, convenient stores are all close by. Apartment is quiet. Highly recommend this wonderful place.