My friend and I really enjoyed our stay here - our only wish was, we wish we stayed longer!!
The apartment itself is very clean, has very good amenities, and most importantly, the communication and helpfulness of Giorgio was 5-stars. Giorgio helped us with our luggage up the stairs since the elevator is currently under construction, and on the day of checkout we were easily able to contact him (at 7AM nonetheless) because we thought we locked ourselves out of the apartment/gate outside the apartment (we actually just had to turn the door knob harder and push the gate harder, we weren't actually stuck). Still, Giorgio flew over within 5 minutes to help us out and help us carry our luggage down as well.
We were two people, but with 6 beds, 2 bathrooms, and a random sink in one of the bedrooms, this would be a great apartment for a bigger group too.
The apartment is VERY conveniently located - we took the ALIBUS from the milan airport that dropped us off 5 min walk to the apartment, and found on the day of checkout there was a shuttle 1 block away from the apartment that took us straight to the airport! (10 euros each way).
The metro is also very close and can take you to the center in ~10 mins.
Again, my only issue is that we didn't stay more nights at this apartment - if I'm ever back in Milan, I will 1000% stay at this apartment again!