We had a 4 night stay at Elisabetta's apartment and everything was great! Elisabetta ensured that the check-in was smooth as she waited for us, even if we arrived after the mentioned check-in hours. The place was just as described, the only con is the WiFi signal which was kinda weak (only one room and the hallway had medium signal).
We recommend Elisabetta and her place for future stays in Milan. Thanks for everything!