If you need self-quarantine period in Japan, this place is just perfect. you can get almost everything within 1 min walk. After your self-quarantine period, you can even walk to Tokyo terminal station less than 20 min. If you have heavy baggage, you can use Edo bus only with 100 yen to go to the terminal station. Then you can go to Osaka, Kyoto, many places using Shinkansen. Going to the Haneda and Narita airports is also very easy. No train changes using the Takara-cho station of Yurakucho line, just making sure the destination. I definitely stay the apartment hotel again when I come to Japan