Sonia is a very friendly and spontaneous host that makes you feel at home in her home. She communicates well around options for arriving and leaving the appartment. The room she rents out is very spacious, with nice big windows, much light and pretty furniture. The same is true for the shared spaces (kitchen and bathroom). The wifi works perfectly. It is located right across from a tram line, 10 minutes by foot from the train station and Geneva's lively center, and 10 minutes by train from the airport. It's all you need for a short or longer stay in Geneva. I plan to stay here again.