We stayed at Milly's place in Milan and overall had a good time. Milly is really nice, flexible and pretty easy to communicate with as well. The apartment was clean, large and had good amenities. The neighborhoods is really nice and green and a 30 minute walk to the center or a 5 minute walk to metro or tram. The only downsides for us was that we were unaware that there was construction under way on all sides of the building. The noise wasn't the biggest issue as we were going from about 7am to 11pm every day but it ruined the view. Would have been nice to look out onto the street instead of onto construction sites. Also there is a loud bar that plays really loud music on Friday, Saturday and Sunday nights down the street. So on those nights I had to use ear plugs. But on other nights there were no noise issue at all.
Overall we had a good stay at Milly's, we just wish we knew about the construction before hand.