While I only had one night in Milan, I must say Nir's flat was great! Excellent location, clean, basically a very nice studio apartment with all the amenities you'd need (kitchen, full bath, plenty of space for 1 or 2 people, etc.) Additionally, Nir was easy to communicate with, reaching out to me regularly prior to my arrival. The flat is located about a block away from the main street (and 8 min walk from train station), so it's close enough to walk everywhere, but also quiet in the evenings.