Marcella and Davide's apartment is wonderful! Although not right in the heart of the city, it is very easy to reach the Navigli area and Duomo/shopping streets by the tram line that runs right next to the apartment, and if you like to walk, it's not too far either (about 15 mins to Navigli, 30-40 to the Duomo). When we were greeted by Davide, we were blown away by how well prepared he was to welcome us as he gave us plenty of great recommendations and set us up for an excellent weekend in Milan. Could not recommend this place enough :D