 Thrers nothing I didn t like I would recomend putting the Dont not disturb sign on the door if you don t want the maids coming in at least 3 times a day asking if you need coffee or anything cleaned But that s good service for you 
 The hotel was very stylish The staff were very helpfull We showed up 2 hours before our check in time but Room Mate still had a room ready for us You can also check in your suit case so you don t have to drag it around Amsterdam The location is good about 15 minute walk away from Central Station and about a 30 minute walk away from Amsterdam Square This is a very nice hotel to stay in I would recomend 