The appartment, in general, is great and located in the inner yard of a beautiful building. The general location of it is even better: Chinatown is a hip and colorful district in the nothern area of the inner city right next to the parco sempione and quite different from what you might expect in respect to some of the Chinatowns in other cities across the world. The duomo and the very core of the city is reachable by food in approximately 20 minutes, and on your way you can pass the Castello Sforzesco, which is one of the main sights.
In our case, two things did not go as well as hoped for, though: First, when we arrived, our appartment was still occupied by the former guests, even though we arrived at the appointed time. The cleaning lady had to ask them to leave quickly. And it was an uncomfortable situation altogether.
Second, Donato, to put it nicely, does not answer to too many questions. Except for an early contact to time our arrival, we were not able to reach him. This was unfortunate in that we had some troubles at our arrival (see above).
As I have said before, the appartment by itself is great and we had a pleasant trip to Milano.