The apartment was as expected in a very convenient part of Palermo. It was walking distance to fun bars, cafes, and shops. Check-in and check-out were very easy -- the keys were waiting for us with the doorman. It was very easy to get in touch with Emanuel, and he was very quick to respond to messages.
The only downside is that the apartment was right next to a construction lot, which could be loud at times. It looks like they are constructing a new building next door, so this will likely be going on for quite some time. We didn't mind it too much, but it is something to note for light sleepers.