Overall our stay was pleasant. Cher mentioned on the Airbnb that there is free parking in the street, this is NOT true. Parking costs 40 CHF per day (!), which eventually costed us CHF 120. This really felt like a scam when entering Zurich.
BEWARE OF THIS!
It was also extremely hot in the appartment. Outside it was 29 degrees, and it was even warmer inside the appartment. There is no airco and the provided fan unfortunately had no effect.