Hotels with Gyms in Ginza

"I loved staying at this hotel and appreciated it even more after moving to the Marriott, which seemed very cold and sterile compared to the Niwa. From the super polite front desk people (we received a very deep bow from one when boarding the elevator to our room the first time) to the little touches such as an air cleaner/humidifier, tea service tray and bluetooth speaker in the room, the Hotel Niwa is a very nice place to stay. You feel like you are experiencing the real Japan here."