Hiro was extremely responsive and a great host. His place was clean and located conveniently near a train station. It is about a ten minute walk away but the Airbnb is located in a quiet, nice neighborhood that felt very safe so that is a plus. His directions and house manuals were extremely clear and made everything easy to use. The place is small, but it shouldn't be a problem if you are using it only as a base camp after a day of exploring Tokyo from morning to night. It was a little cramp for the two of us, but doable. Would be best for the single traveler.