We enjoyed our stay at Paolo's apartment in Milan. We found it easily from the main train station. There are supermarkets and many shops right around the area.
The flat was very clean, however we had a problem with one shower. It was definitely broken already before our stay and started leaking water into the downstairs neighbor's flat. She was very kind and appreciative, but it was quite awkward for us. We booked the flat especially because it had two full bathrooms. It would have been nice to know when we checked in the one shower wasn't working.
Otherwise everything was easy and I would nonetheless recommend the place. We really appreciated the flexible checkout process.