Stefano is a perfect host who is always supportive to the guest. During our stay, we had some technical troubles but he was always really quick to respond, which assured us so much. The apartment is very safe and cozy. Really good location from the perspective of airport access (Malpensa Express station is just 3 to 5 min by walk). Also, the closest metro station (Cadorna) has 2 main metro lines, one of which goes straight to the centre of the city (Duomo, Galleria etc.). I would definitely recommend Stefano's apartment for the travelers.
Adding to that, if you have a kids (babies) to travel with, Stefano's apartment is the place to stay. Although the apartment is basically designed for adults, Stefano kindly prepared the baby cot and other toys. He was really supportive at that point, too.