We stayed at Jeremy's place for about a month and found it to be a perfect home for a long stay. Its a great place for younger people and couples looking for a more genuine experience of living in Milan. The street is a little seedy but never unsafe (just be aware of your surroundings and don't look like a tourist), and it is SO close to Navigli, which was a really fun neighborhood to explore. It's also 5 minutes away from the metro station which was really helpful for seeing the rest of the city. His flat is comfortable and very homey. The only thing missing was a strong air conditioner since we stayed in the middle of Summer. The home and street felt very authentic and not touristy at all.
Jeremy and his Bnb sitter were very helpful and accommodating. My friend left her phone in the flat and Jeremy even agreed to ship it back to the U.S. for us!