The location is very good. You are close to almost everywhere on foot. Free parking is almost impossible. Be prepared to pay if you have a car. Next to the apartment, there is a car park charging Euro 15 for overnight parking.
The room is small for 3 people (we had our 6y old boy). it was unfortunately not clean. There were stains on the floor, on the walls, even on the sheets. The drain of the shower was clogged and although there was a WIFI, it was not working.
The owner offered us one night complementary to make up with our bad experience but as we already had a fixed itinerary we could not take this.