I stayed there twice in April 2012.
Club rooms, with access to the Club Floor. Note there are different sized rooms. You pays your money . . . . The hotel is in very good condition given its relative (for Tokyo) age. Our second stay in a larger room was excellent, esp. the contemporary bathroom. The Club breakfast was good to very good. The afternoon tea was so so. The evening drinks were excellent. Good position in Akasaka. Also, very convenient as its on the Airport Limousine Bus route.