Everything was perfect, from the beginning to the end. Communicating with Jan was very easy and we arranged the arrival time. He waited for us and gave us a detailed explanation about the city regarding sightseeings, restaurants, clubs and bars.
The apartment was perfect for us (7 people), very clean and it was equipped with all we needed. It was easy to find a parking space for our van. The beds were comfortable too.
The apartment is located only 12-15 minutes on foot away from the historical city center.
To sum up, staying at Jan's place was wonderful and Jan did everything to make our stay pleasant and comfortable! :-)
Thank you very much, Jan! :-)