This stay worked out for us really well, a couple with two teenagers.
We visited for two nights in late November.
Marco allowed us to drop our luggage upon our arrival in Milano, which was really nice.
The apartment was located in Navigli, but was very quiet.
We stayed on a Friday and then Saturday, at night the bars were bustling with crowds - still the noise didn't reach the apartment. This could be different on summertime with open windows etc.
Very clean, everything was functional, Netflix, coffee machine etc, kids also enjoyed the bubble tub. We didn't use the steam bath.
Supermarket is just around the corner, Metro & tram access is around 500m away.
We chose to walk from/to the Duomo central area (around 30 mins), it's a very nice way to look around the city.
The apartment is on the second floor, there is no elevator. This wasn't a problem for us, but could be an issue for other visitors.
Thank you Marco for a short but excellent stay.