I had a wonderful time at Tania's apartment.
The apartment is 10 min from Zurich HB train station by Tram 2/4.
Zurichhorn boat stop is at 10 min walk, where you can board a cruze to the lake.
It is a well maintained and clean apartment on 4th floor with an elevator.
The large windows provide for great light and ventilation.
Kitchen has all required amenities.
Rooms are very spacious.
Check-in and check-out is hassle free.
Host is very prompt and responsive.
Would highly recommend staying here whenever in Zurich.