Andrea's apartment is gorgeous. It is spacious and complete and very very comfortable. Andrea is a wonderful host, if you ask a question through the airbnb app, he responds almost immediately. The location in Navigli is very good. There is a direct tram, numer 3 to the Duomo. Will take about ten minutes. You can also walk to the Duomo in about twenty minutes. the Navigli area is very nice, specialy later in the afternoon and evening: full of locals looking for a nice time out along the canals.