I didn't have the pleasure of meeting Tiziano but he was the most accommodative host. Though my family and I stayed only for 1 night, he accommodated our need to check in and check out earlier. His flat is perfectly suitable for a family / visit of 3-4 persons and has everything you can possibly need. It was raining and cold in Milan when we were there so we couldn't enjoy the little courtyard-like intimate outdoor area but it looked very nice. The location is also superb - easy to find and within close proximity of the Duomo train station and everything else.
Be warned though (this is not unique to Milan or this neighborhood but seems to be a European thing?): supermarkets / grocery stores are difficult to find and all stores close fairly early. You may want to stock up on basic items like water and other things when you see them during the day.
Great stay, cleanest apartment, a very fine bathroom and kitchen, superb location, and very accommodating host!