Dear Hyewon Sama,Thank you for staying with us and for giving us 5 out of 5 on this site. We are happy that you had an excellent stay. Our hotel is in a residential area in central Tokyo, but indeed the subway station is not right next to us but a ten minute walk away. There are other options to make travel more convenient. My apologies that you were not informed of that. We hope you will visit us again in the near future for another excellent stay. With kind regards, Hotel Chinzanso Tokyo