The best thing about Peter's place is undoubtedly the location in the heart of Zurich's Old Town and literally 5 minutes from the Stadelhofen train station (a short ride from the airport as well). The second best thing is how absolutely quiet it is. The twin mattress was comfortable and there were enough covers to keep me warm (cold nights during my stay). Heaters are available in the bedroom and bathroom. There are no window coverings in the bedroom and occupants from the building across were in the line of sight, so I hung a sheet over the main window to create some privacy. The kitchen has the bare minimum and is shared with Peter's medical office, which is incidentally where you gain access into the unit (this wasn't clear from the listing description). Communication with Peter was easy and prompt, and Peter is friendly and thoughtful. The location ad well as having a private space were my main booking factors. I should mention the shower has great water pressure too.