Massimiliano's place is amazing! I loved staying there. Extremely close to transit and a grocery store. Also if you prefer walking, as I do, his place was less than a 40 minute walk to the cathedral, which was absolutely lovely. Massimiliano was very friendly, though I tend to keep to myself. He even left out some jams and breads out on my first morning. It was a lovely surprise. If you are going to Milan, it is an amazing choice.