Van Der Valk Hotels is always great, I can strongly recommend their hotels all around The Netherlands.
I only miss one thing in the different Van Der Valk hotels I have stayed at and that is a gym.
Rooms are super, staff is helpful and friendly, restaurants serv great food and there is nothing to complain about. Locations is always a bit outside and of but that doesn´t matter when you have all you need in the hotel. Well as said, not a gym. But you will for sure enjoy your stay in any of the V V hotels.