Marcello is very nice and answered quickly to my question (availability, concerning Milano, how to proceed for the keys etc). He was also very flexible concerning the time arrival and the departure (we asked Marcello if we could leave the flat at 2pm and he said no problem).
During the stay he sent us a message to check if everything was fine and to confirm how to proceed for the keys.
The flat looks like the pictures and is very comfy. We really appreciate that the flat was well heated since it was very cold outside. The bathroom is terrific and very clean. Moreover, the location is very close to the center and to a subway station which is very convenient.
I totally recommend this flat and Marcello if u want to stay in Milano.