We had a great time in Milano and Rino's flat is one of the reason. Very clean for a flat where s.o. lives the rest of the time. Perfect for 4 people when it's a 3-4 nights stay (or for two when it's a longer stay). The couch is indeed not so confortable, that s.o. likes to sleep an all week long on it. The all flat is very organised and pragmatic arranged. Only the toilet is very unconfortable (a quite bizarre form).
But the best of this flat is its owner Rino: very helpful and patient (our flights had delay and he waited for us quite long)! You get quick the feeling he knows everyone in the neighborhood! And the neighborhood is just great (a little bit loud at night, but with closed windows you don't heard it): fine restaurants, very cool bars and a nice atmosphere from the art exhibition on sunday to the party mood on the evening.
To sum up: for a city-trip of 3-4 days the perfect location!