I came to Italy with my husband, his mother, and his sister for his mother's birthday. We traveled to 4 cities using airbnb and Massimo, and his apartment in Milan, were by far the best stay we had. Massimo met us with a lemon cake and bottle of wine for my mother in laws birthday and had stocked the fridge with a few items (milk, juice, eggs...). He also checked in on us to make sure everything was going smoothly on the second day and helped us to get a taxi for our drparture. He was such a gracious host and went out of his way to make our stay comfortable!
The apartment was wonderful as well. It was close to the metro and in a quiet area. The apartment was clean and had everything you could need. It slept the 4 of us comfortably. There is a door to the living area and pull out couch so even the person in the living room felt like they had their own space.
I would definitely stay in this apartment again and recommend it to anyone traveling to Milan!