A friend and I made a reservation for a double room the same day in the morning by phone and the staff was very helpful. We did not even have to give them creditcard details, our names were enough.
The hotel is centrally located and nevertheless in a quite area. We could sleep with the windows open. Our room was big, very clean and comfortable. It had air conditioning, TV, hairdryer and everthing else you expect in a hotel of this category.
I would definitely stay there again, but I do not recommend the hotel restaurant. The food and wine was average.