I lived in Francesca's apartment for almost 2 months, and I cannot recommend it enough. Check in and check out were very smooth. The location is great, the tram to Duomo stops right outside. The metro is about 12 minutes walk. Restaurants and supermarkets are very close too. The area is quiet but not too far from the busy streets of Milan. It's about 20-25 minutes (walking) from Fondazione Prada and Talent Garden (which I frequented for work).
Francesca and her daughter are very warm, friendly and sweet. I spent hours having most interesting conversations with Francesca, she's very well read and knowledgeable! Their cat is adorable and friendly too. They respect your privacy completely, and I really enjoyed having them around, as I loved their company.
The room is perfect for one person, and comes with a private bathroom. It's bright and clean, and very comfortable. I would love to stay here again!