 Nothing
 Staff especially Sebastiaan and Rianne were very friendly and helpful It was our anniversary and we got a room with a view and the bed was decorated with a heart towel and balloons Nice touch Great location Tram stop 2 second walk from hotel the no13 takes you right into centre in 5 10 mins Shuttle bus picks you up at airport and takes back to hotel for free and only 5 each to get back to hotel so saves you getting trains or trams and saves you money too Hotel bar was nice a little expensive but Amsterdam is expensive no matter where you go 