The apartment looks exactly as described and as in the photos. The communication with Pierluigi was really above expectations - Pierluigi checked everyday per message if everything is OK, responded VERY quickly, was helpful and even offers you to leave your luggage in the apartment after the check-out.
The check-in was smooth and made by very friendly Massimiliano who waited for us exactly on time in front of the house. Both Massimiliano and Pierluigi gave us good tips about what to see in Milan and its surroundigs.
The neighbourhood is not bad, there is a Carrefour which is open till 9 PM right next to the house and the house is really near to the underground (red line which leads you directly to the centre and the Dome). The apartment is also 15-20 minutes by foot from the central station (Milano Centrale), and we walked there often because we did a few trip outside of Milan, so this was really comfortable.
One day the people in the apartment next door were quite loud, but it is great that Pierluigi owns this apartment for airbnb too, so if the people next door are loud, just contact Pierluigi and he can do anything about it, which was good.
Overall, I recommend this apartment and it is a good value for money.