Marco was a really helpful and nice host speaking a very good english. He recommended some good restaurants in the area and had some useful information about cultural events in Milan. The appt was exactly as described, with air conditionning - a real saver during this very hot summer. Located around 10-minute walk from Duomo (but as there are many shops ans restaurants on the way it may take longer :) , 7 to the nearest metro station. The area was also very nice, many places to go to in the evening or for a morning coffee. We really enojoyed our stay and will definetely return while revisiting Milan.