The apartment was really nice and in a quiet neighborhood (which I really enjoyed in a such a busy city as Tokyo). We particularly enjoyed the modern bathroom and kitchen. The bed was really comfortable. The apartment isn't big but it's enough space for two. The host was available when needed and it was also possible to change the booking on rather short notice. The portable WIFI was also great. In general, I can really recommend staying at the place. It's indeed contemporary and cozy.