Had a great stay at Diana's (mother's) place. The host is really welcoming and superb hospitality. One of those true and genuine AirBnb experiences. Even though we had some language barriers (French vs English), we managed to get along really well. The apartment is located quite far up in Nyon, but you have buses and trains running just outside the complex, which will get you to the train station in no time. The room itself is quite small and not very spacious (but that's reflected in the pictures). All in all, a really good stay!