The location is very centralise, we walked to old town and its surrounding attractions. My 2 colleagues and I stayed there and the place was huge and more than enough for us. The host was very accommodating to our late check-in request. The apartment was also very child friendly, especially when you have very young children. There are safety measures around the kitchen to prevent young children from wandering into it and a diaper changing facility. We will definitely come back if we are in Zurich