Dorilda is a very friendly and nice host. She replied to my messages promptly and gave me advices how to get to the apartment with metro. You can chat with her in English and she's hospitable - e.g. she offered me coffee and beer :)
The apartment is quite small. Comfortable pull-out bed is located in the kitchen, which is a connecting room. At first, it may seem little uncomfortable, but it isn't really as Dorilda makes her best to be discreet and not to interrupt you while you're in the room.
The apartment is very close to metro station (red line M1). There are also some restaurants and Carrefour 24/7 supermarket in the neighbourhood.
I can definitely recommend this host and apartment to anyone who needs relatively cheap and conveniently located apartment for a short trip to Milan.