This is a great little hotel. We stayed here in November and got an amazing rate. The hotel is a quick 5 min walk to the Shinjukugyoen-mae station on the Marunouchi Line (note that this is NOT close to the Shinjuku main station - 15-20 min walk). We really liked this location as it was out of the craziness of Central Shinjuku, but close enough to walk to it. There are tons of little places near by as well just south of the hotel for dinner, coffee, etc. Overall a great location!
The room: We had a double room and although other folks have complained that it's small, I thought it was plenty big enough...especially for Tokyo. The room was downright huge compared to other hotels we stayed at in Tokyo. There was plenty of room, decent wifi, coffee, tea and a complete kitchen. We had a sitting area and a bed. Honestly, for two people, this is a good sized room.
Overall, this is a great value for Tokyo. I highly recommend this hotel and would have no hesitation staying here again.More