Glass bathroom door that only swings closed (so very lacking in privacy) is odd. Flat generally fine otherwise and a nice walkable distance to Zurich centre. Our entrance code did randomly change near the end of our stay when the first one should have worked all the way through. Thankfully that didn’t cause any issues as we stayed together but without any warning and often without phone usage, it could have caused issues.
Decent for the price in Zurich though - upgrading the bathroom door would add a lot more to the flat.