I highly recommend Kinga's flat for anyone visiting Milan. For us as a family arriving by car the apartment was perfect - easy to find, perfect communication with Kinga, an excellently equipped kitchen, safe parking, very comfortable and very clean. The location was ideal for us too, right next to a very well-stocked 24h supermarket and about 5 minutes walk away from the underground station "Uruguay" which takes you straight to the cathedral (Duomo, about 10 stops on the M1) for around 1.50€.
If you feel like exploring the surrounding area, I recommend a brief walk to "Monte Stella" in a park about 10-15 mins walk away, with a good view over Milan from the top. I'd love to come again!