We had a wonderful stay at Hélène and Saâd' apartment. It is very new and spacious, with a stunning view on the lake Léman and mountains. The apartment is well-equipped, biggest surprise was a professional steam iron :) Special mention to the sterile cleanliness of the place.
We have not met Hélène and Saâd in person, but they were always super quick in response, very attentive and cordial. Would definitely stay again, we just loved it!