This is one of my best Airbnb experiences in 5 years.
The apartment is fully equipped with everything anyone can wish, including full kitchen (with plenty of healthy breakfast food in the fridge), spacious bathroom with toilet AND bidet (yes, you read it right!) and other typically rare amenities such as washer and dishwasher.
Two bedrooms with good beds (one dubs as a living room and has a sleeper sofa in addition to the queen bed). Both rooms have cable TV's. One has a lovely little balcony with square view and table with 2 chairs.
The hostess (Jenny) and her young son Stephano are increadibly responsive and reliable, providing easy checkin/checkout process, plenty of tourist print material, and otherwise helping their guests to get the maximum out of their stay.
There is plentiful free parking in front of the apartment, making it an excellent choice for auto tourists. A tram stop is nearby as well, with frequent service and only 8 stops (13 minutes) to the city center.
I couldn't recommend this place enough, and will definitely try to book it again anytime I happen to be in Milan.