We had a great stay at Zied's place. His housekeeper gave us a heartily welcome and he and Zied were easily and fast available during our stay for questions. We could even check-in earlier and check-out later, which was in our case very very good. The flat is very central to all the central tourist spots and so it is a perfect location for a short trip in Geneva. There is a variety of public transport options. We really enjoyed our stay.