Hotel I is a traditional Japanese ryokan located in a historic neighborhood of Tokyo. It offers smoke-free rooms to provide a traditional yet smoke-free experience for guests. The rooms are designed in a traditional Japanese style, featuring tatami mats and futon beds. Hotel I also offers a communal bath, a traditional tea room, and a garden for guests to relax and unwind. If you're looking for a unique smoke-free accommodation option in Tokyo, Hotel I is a perfect choice.