We were two danish exchange students staying, at Rodolfos place for 4 months, while studying in Citta Studi. It worked very well for us even though the location is a bit outside the center of Milan, because the appartement is very close to a metro station, so it only took 20-30 min to get to the Duomo. There is also several supermarkets close by the appartement and a big, beautiful park, which we very much enjoyed!
The appartement is spacious and very well equipped, and Rodolfo is a very pleasant host, so we had no complications at all during our long stay. He was very helpful if anything needed fixing and the communication was always easy.
We would definitely recommend staying at Rodolfos place - for both short and long stays!