Me and my girlfriend stayed in Milan for a visit to Expo, and we chose Alessandro's house. He is such as kind and polite person, ready and avaiable for every request.
The house is located in a well served zone of Milan: line 16 brings you in the Duomo Square, while line red and lilac ones bring to main stops.
The Apt is warm and so new and clean.
Everything was perfect. I defenitely suggest this house for your staying in Milan.