We stayed for two nights at Marc's place in Zurich and we really enjoyed our stay. Though we never met Marc, the communication with him was good and the check-in process was smooth. The apartment is quite spacious and the beds were very comfortable. It surpassed our expectations in that regard. The apartment is very conveniently located from central Zurich / Zurich HBF and it takes only a few minutes by bus to reach the apartment. Unfortunately, the lift wasn't operational that day but since the apartment is only on the first floor, it wasn't a big issue.