My boyfriend and I had a wonderful experience with Yvonne and her husband. The apartment is gorgeous and the room is very clean and spacious. Their apartment is in a great location - it is very easy to walk to downtown, but they are also off a tram line so that is useful as well.
Yvonne and her husband were very gracious and welcoming. They treated us more like guests rather than boarders. Yvonne set out breakfast for us in the morning and they were both more than willing to offer help and recommendations for our trip in Switzerland, both in Zurich and beyond (we ended up adding some extra stops on our visit based on their recommendations and we are very glad we did!). They were also very interested to chat about life experiences and were wonderful people to interact with. They definitely set the airbnb bar high. If we are ever in Zurich again we will make sure to reach out to them. Please let us know if you are ever in Wisconsin! :)