The apartment itself was nice and clean. Unfortunately we spent two hours finding a parking place after 8 PM. We would not recommend staying in the city centre if you come by car. Christian as our host was very friendly and happy to help in terms of questions. He also offered croissants for breakfast, which we didn't need as we had our own food with us. There is a fridge with some beverages that need to be paid extra.
For sleeping Christian gave us earplugs as the surrounding was quite noisy. We didn't have any problems with sleeping thanks to the earplugs.