My stay at Stella's was simply the best. The flat is in a great location, it takes about 15-20 minutes to go the center by tramway or to go basically anywhere in the city, even surrounding locations such as the Prada fondation.
Stella's mother, who will be your host, is a middle age documentarist who speaks perfectly french and is as interesting as she is nice and helpful for anything you might need during your stay. The cat and the dog in the flat are the fluffiest and this small but very cosy place should bring you joy anytime you'll be coming home after a long day visiting. I definitely recommend it :)