The flat is fine, just as described. I never met Mauro, but I had a person (Mauro's assistant) meeting me to pass the keys. She was easily reachable via phone, so all-in-all, that's fine.
The only thing I'd like to notice here is that this place is a nice flat for rent, not a place of a real person. This is important for long stay, but probably does not make any difference for the short one. I'm not trying to complain though, as it's all about my subjective expectations.
The restaurant across the street is really noisy place in evenings, but it's quiet in night.