We enjoyed staying at Carla's apartment. Even though it was only for a night we took advantage of the great location (6 min walking to Metro station). Also, Carla and her co hosts (niece and sister?) were extremely friendly and willing to help us navigate Milan and patient explained the different parts of the apartment. Our only complaint is that the wifi only worked for about an hour of our stay, then did not work the entire rest of the time, and we could not figure out why.