We were only in Milan for one night. The check in was quite awkward, as you have to collect the key from the opposite side of Milan to where the apartment is- this is probably ok if you’re coming into Milan by train, (the office is located near the station) but not if you’re arriving by car (which we were).
Whilst Filiberto’s place is nice, we found the check in really awkward. Being a bustling city, if you’re coming by car, expect to park far away from the apartment and parking will be expensive.
The location of the flat is good for local bars, eateries etc, and is really bustling at weekends.