Very supportive host and a great location directly in the old city center. For sightseeing and vacation it is a great choice and overall we enjoyed our stay!
Howerver, We planned to do some remote working and the wifi was not good enough for videoconferences. Additionally, it was rather cold inside the flat and not sufficient heating available (March).
Something which is also not promised but still good to be aware of is that it is rather difficult to park your car (for free) due to the parking zones in the citiy.