We stayed in the Rembrandt Room - which is very nice. It was a large a large room and also very clean - you probably could have eaten your breakfast off the floor in the room itself or the bathroom if you had ordered breakfast in the room. The service was very friendly and helpful. We arrived a bit before the earliest check-in time (2PM) but the room was ready as it happened. We could have left our bags there if had not been. The staff there were very helpful in providing printouts of restaurant suggestions.
The breakfast we very good and served in a large room on the first floor. There is only 1 large table so you have to socialize with the other guests. I personally did not find this a problem but some might - but you can always request breakfast in your room.
The one down-side with the room we stayed in (Rembrandt Room) is that there is quite a bit of road noise. It was not too horrific and I did manage to sleep OK, but it was noticeable.
I think that overall the hotel is very good, but quite expensive so overall reasonable value.