I could not have had a better experience. Carmelo was a great host, he managed to make me feel very comfortable on my first international trip. The apartment was very clean, and my privacy was respected. Carmelo also gave me all the necessary directions to get to know Milan, also pointing me the excellent "aperitivos", cost-effective places to eat and drink.
He's also a very intelligent guy, with a strong positions in favor to collectivity and social justice. I will not forget the conversations.