Guido and his family are fantastic hosts, very quick in responding and on site if necessary (when the door didn't open immediately the problem was resolved in 5 minutes). The apartment is located in a great zone (Via Savona) close to many bars and restaurants and the area where many of the textile and fashion companies are headquartered.
The apartment itself is spotlessly clean and very well organised. Despite it being a one room apartment (monolocale), it lacks nothing, the kitchen is fully serviceable, there was both still and sparkling water ready for use in the fridge. The bed is comfortable and the linen as clean as it gets, and so are the towels. It is quiet at night, there is an elevator to get you up to 3rd floor and heating/cooling works very well. The shower is clean with good water pressure.
Parking in the area is a problem for everybody, there are however private garages in Via Savona and Via Tortona that are charging 30-40 Euros a night. If you don't need your car, leave it at Parking Pichi Navigli (covered, 20 minutes walk, 15 Euros for 24 hours). Otherwise there is a parking at Porta Genova station (uncovered, 5 minutes walk, 25 Euros for 24 hours).
We would like to thank our host for a fantastic experience in Milano!