Hiro's place is very clean and in a very good location. His instructions on everything was very clear. Late night snacks were easy to find with 7 Eleven and Family Mart being nearby. We travelled by train and it was a breeze as we had two stations nearby within walking distance. Yotsuya Sanchome and Shinjuku Gyoemmae ( not the main Shinjuku Station). The steps leading up to the unit could be a little steep for some especially with big luggages, but no major problems. Overall a great place to stay and explore Tokyo.