I stayed 3 nights at Alexis' place. The room is cozy and the bed is really confortable (although if you're taller than 1.8 m, it could be a bit small). The only cons is that you can't completely close the window, so if there're some noises outside you'll heard them). However the area is quite calm and really close to the train and metro station (red and purple line). Alexis is really kind and helpful, he makes you feel like home and he's always ready to help you. He doesn't speak English but he understands English and italian as well. I reccomend this place for the kindness of the owner and the proximity of the metro.