Stayed overnight after a meeting in Amsterdam. Perfect location for the airport, just a couple of minutes on foot to the terminal.
Staff were friendly and attentive without being overbearing. The place looks fantastic and is spotlessly clean. The rooms are small, and I probably wouldn't stay as a couple, but for the lone traveler it's perfect, the room has everything you need and is very cleverly designed.
The communal 'living rooms' downstairs are great too...like a page from an interiors magazine;it could come off as a bit pretentious and over-designed, but their is actually a nice laid back atmosphere.
Would definitely stay again for business travel.