TL;DR: 100% recommend, snatch this up ASAP.
If you're lucky enough that Silvia's room is open, and you're traveling alone or with another person, go ahead and book. Silvia is the most welcoming, flexible, and communicative host I've stayed with in many years of using AirBnb. She will give you lots of recommendations for what to do in Zürich The house is easy to find, it's very clean and organized, and the room is great. You have everything you need there. The bed is nice and firm (for some that is a plus and for others not). I was lucky enough to be there at the same time as other travelers, with whom I had breakfast and great conversation. Oh, the breakfast! So beautiful and delicious.