It was great staying at Diego's place. The location is great, especially due to its proximity to the train station and the city centre. Diego was quick in his responses and right on time for the check in. The apartment itself is very spacious and has all the amenities. The only thing that was a bit underwhelming was the internet connection, but not to a scale that was annoying to use.
I would totally revisit this place, if I end up in Milan again.