Highly recommend! I'm very happy with my stay. It was very walkable to the Duomo area which was very nice and Andrea is a great, very responsive and helpful host. If I come back to Milan I would stay here again! The only negative was that it was very close to the cable cars on the outside, so you can hear that and motorcycles on the street -- but that will happen in any city if you're staying in a central location.
The place was spotless and they even brought our luggages up since we dropped them off in the lobby earlier that day. In the bathroom they provided some toiletries and it was very clean and comfortable. Hot water and strong water pressure which is always nice. Overall I absolutely would recommend.