This is a great place to stay in Milan. Near the metro (about 2-3 min) and central train station (one metro stop), and just far enough from the touristy spots to keep it low key--if you want. The Duomo is only a couple stops away. The newly developing Porta Nuova complex across the street was nice break from the hustle and bustle of the city center. There was a market and Grom (gelato) in easy walking distance.
Leonardo was very responsive and easy to coordinate with. The apartment was clean and spacious with great A/C in the bedroom, so you can sleep comfortably. I highly recommend this home and Leonardo to anyone visiting Milan.