This place is terrific! Located right in the heart of old town, the location couldn't get better. The apartment is extremely spacious and the view out the window is directly facing the square and the astronomical clock. The windows are sound proof, so literally there is no sound that comes in when shut.
Martin was a great host. We had so much luggage that he came and helped us carry. Was readily available for questions and suggestions. I would highly highly highly recommend this place!