Carlo's place was great! It's in a very secure building. The interior of the apartment is spacious and very nice. Carlo's friend was waiting to greet us even though we were a little late. He had provided breakfast, coffee, and even a bottle of wine for us.
Its in a good location, only 3 metro stops from the historic center of Milan. But it is also very close to the Corso Como, a street with plenty of shops and restaurants.