Loved our stay here. The hotel had a very vibrant, fun feel and I loved our room. The breakfast buffet was amazing-great variety and good food. Unfortunately, we left it too late to book for the restaurant on site, so we cannot comment on dinners. However, our first night there, we did order room service and it was delicious. Something else we really appreciated was the option to go "eco" and have housekeeping skip your room if it wasn't too dirty, which you were rewarded with vouchers for the bar if you do so-amazing!
The hotel is a very quick metro/train ride from the main hub of Amsterdam, although we did manage to walk the distance pretty quickly the first day. The metro was the quickest and easiest for us as the station was pretty much directly in front of the hotel.
5/5 would recommend.