We where four guys who stayed at Paolo's place in Milano, and we had a very good experience. Paolo (the host) was welcoming and very kind. He helped us very much, had a good communication with him through Whats app about check-in and check-out and received some good tips of what to do in the city.
The apartment was clean and perfect for us, close (walking distance) to a metro station and it only took a few stops with the metro to get to the city centre.
We would definitely recommend staying here.