If you're looking for a true Fribourg experience, this is it. The apartment is literally steps away from the St. Nicholas Cathedral, not to mention endless charming outdoor cafes. You'll hear beautiful church bells ring softly in the distance, but the room is otherwise quiet (and on a quiet, virtually traffic-free street). The room is clean and spacious. It's a beautiful but older building, so there are quirks: for instance, you do have to climb 3 flights of stairs to get to the apartment. There's no air conditioning, and we were staying during a historic heat wave; a small electric fan made it tolerable.
The property manager was responsive and accessible before and during our stay. 15 minute walk to train station, and you're within walking distance of just about everything.
In conclusion: if you want to stay in a place that reflects the history and character of your surroundings, we highly recommend.