I stayed with my sister and mum at Elisabetta's apartment. The place looked exactly like in the photos - big, bright and beautiful! Everything with the check-in, check-out etc. worked well and we didn't really have anything to complain about. The location is perfect, right next to the cute streets of Brera. I definitely recommend this to everyone looking for a unique and classy accommodation in Milan!
(If you are really sensitive to noise you might want to bring earplugs. The street outside our bedroom window was quite busy in the weekend).