Mandarin Oriental Hotel Group, Daikoku hotels

"Laundry room is best"

"Great staff and clean and comfortable facilities "

"While not in the center of Tokyo and only served by the Honzomon Tokyo Metro line, the hotel is close to the metro stop as well as the JR station. "

"Great location for anyone looking to stay in the Shinjuku area. Very convenient with plenty of dining options or doing a snack run. Pleasant staff. Will definitely book at Hotel Groove again. "

"Amazing location, beautiful property. Only downside was bed was very hard. "

"Central location to stay for the area. Great hotel, spacious and clean. "

"great place to stay"

"Clean place overall, good facilities (e.g. gym and laundry) and excellent service. Room rather small (like other hotels apparently). It is not close to major touristic areas (which might be actually good for some); however, good location for moving around with subway (there are two stations nearby). Overall, very happy with this hotel. I would book again."

"Rooms were nice sized liked the deep tub "