Lovely location. Ten minutes walk from Milan centrale and metro sondrio is two blocks away. The apartment is small but charming and the roofterrace a big plus.
Mind you, there's no airconditioning, though the host did provide a fan.
Also we were met by someone other than Andrea who sadly could only speak Italian. He was friendly enough but personally I like to stay in Airbnb for personal touches like tips and local recommendations and we didn't have that though others did seem to have that.