We stayed at Blanca and Chris's place in Zurich for two nights. It was close to the Zurich Hbf tram stop. There was a queen sized bed and a decent sized couch for a total of three people to sleep in. The hosts were abroad but made the keys easily accessible and check out was very easy as well. All in all, a highly recommended place to stay at, affordable and in a good location (in the city center).