I highly recommend staying at Marco's Apartment!
We have been looking for a nice place with free parking and easy access to the Metro - luckily we found this place, it is just perfect for a trip to Milano. The apartment is located in a private street, where you can park safely and for free. The closest Metro station (Rovereto) is just 3 minutes away - it's about 15 minutes in total to get to the city center (Duomo). Nearby you will find supermarkets, Cafés and little Bars. The apartment itself is quite spacious, very clean and equiped with everything you may need during your stay. Marco has actually prepared us a little something for breakfast which was unexpected, but very nice.
I will definitely keep this place in my favorites for our next visit to Milano.
Many thanks again, Marco! :)