The host is very friendly and helpful. Extremely quick to reply to anything we contacted him about.
The apartment itself was clean and well equipped for a short term stay. The a/c was already running when we checked in, which was a nice change from the hot temperatures outside.
The location couldn't have been better for uns. China town is a really interesting and vibrant area of Milano and this apartment is right in the center of it. Everything else can easily be reached by foot or public transportation.
A couple of things to consider if you're very sensitive to this: There is a bar right across the street that can be a bit noisy on the weekend. It didn't really bother us, though.
Also, at the time of writing (May 2022) there was a construction site right outside the door of the apartment. But this seems to be a universal agreement between construction workers: There was only a rather short bout of loud noises like hammering etc. first thing in the morning. The rest of the day it was pretty much ok. I don't know how long this site will be active. You might want to check with the host if this is something that bothers you a lot.
All in all we would definitely go there again if we revisit Milano.