 It was a challange to find hot water on the shower nob There were not enough towel racks so they were drapped or laying about Volume on the TV was muted because of the recessed installation Price for food and drinks were just outrageously expensive The walking route to the closest Tube station is a little dodgy at night so you might want to take the longer but better lit route 
 The bedding was outstanding Plus you can easily adjust the temperature to make those down covers delightful They left water at bedside when they turned down the covers at night Service was just impeccable Many tourist sights were within easy walking distance from the hotel and close to a Tube station 