Perfect!
The flat is very central, making it perfect to visit the city center and travel outside of Zurich (as it is close to the central station).
We could check in a bit earlier (which was very appreciated). The flat itself was super clean and tidy and contains everything needed for a nice stay.
The hosts answered us very quickly on airbnb which is also important to notice.
I know where to sleep if I come back to Zurich! :)