It's 2 years since we stayed at this hotel, and I'm happy to see that nothing has changed in the way of great service since we were there.
Just four rooms, beautifully furnished, spotlessly clean. Each room has a separate lounge, and a large shower room. The breakfast tray is laden heavy with food each morning.
The place has 5-star quality, but without that impersonal feeling you get from a big place like the Marriott, for example. This is more like a family home than a hotel. Owners Franz and Martin, great guys, are very friendly and helpful.
We look back on our stay with many happy memories and keep planning to return. The hotel is very slightly out of the town centre but it is well served by trams, and you can walk into the centre of things within 30 minutes.
I can't see any reason to stay anywhere else in Amsterdam, but I have to mention that there is no elevator in this hotel. The stairs are VERY STEEP and curving; these may give you a problem if you have a disability. Many small hotels in 'dam have stairs like this - if in doubt ask when booking.