Carmine was a great host - easy to communicate with and very helpful! The apartment is very clean, spacious and well-equipped (we were very thankful for the washing machine!) I thought that there were only 2 bedrooms, but there are actually 4 bedrooms. Fortunately, there was no issue sharing the 1 bathroom.
The location is central, making it very easy to get everywhere. We really enjoyed being able to shop for fresh goods at the Mercato Centrale across the street.
If you're a light sleeper, bring some heavy-duty earplugs. The noise from the streets goes until 2:30am every night (a combination of night-time cleaning, overnight garbage pick-up, nearby construction, and restaurant activity), and starts again around 5:45am with market set-up. I'm surprised that few reviewers mentioned the noise. Unfortunately, we stayed for 5 nights and never got a solid sleep. This is the only reason why I can't give a 5-star rating.