it’s a cute apartment on the 5th floor right in between Yurakucho and Hachimachi stations. we had a JR pass and we definitely recommend using Yurakucho . the walk is maybe 2 minutes longer to that station, but the station is much more convenient as you don’t need to go to tokyo station for a connection. you can just go straight to wherever you want. you will also pass right by all the nice shops and restaurants mentioned by the host. we loved that there was a washing machine and even a kitchen is someone needs it. the guy who checked us in was so kind and helpful. it felt very secure because there are two locks on your door. we recommend the place and the host for his timely communication!