We stayed in the hotel for 5 days. Highly recommended.
1. Internet available everywhere in the hotel, works perfect.
2. Rooms are a bit small, but excellent design and very clean. Very quiet. Safe box with code lock available.
3. Breakfast not recommended because its too expensive and you can eat at many places around the hotel.
4. Excellent location, 5' walk to the Dam square, 10 minutes from the central station.
5. Hotel staff were very kind and helpful, for every request we had.
We will definitely return to this hotel on our next trip to Amsterdam.