Pros: 1) accomodating check in. our flight was pushed back 2 hours, which had us getting in 2 hours passed the check in time. They were able to meet us after hours for an additional 25 Euro. 2) location is right by the metro and super easy to go all over Milan
Cons: 1) neighbors extremely noisy. Bring earplugs then you should be okay. Upstairs neighbors were moving furniture and partying so we had trouble sleeping.
side note: this is a very basic and minimalist BnB. no coffee pot, very limited toilet paper supply, etc, but it is a good value and the price reflects what you get. location makes it all worth it.