We had mixed feelings concerning the apartment.
There are two bedrooms in it and some common rooms. You have your own bathroom. The apartment was clean enough, but 4 people got 1 rubbish bag for the whole week. Also we couldn't figure out where should we put our waste.
We got an ironing board, but no iron.
The kitchen was quite well equipped, but still we missed some utensils.
Since the hosts don't live there we missed the direct contact, however they replied to us very quickly if we asked anything. Our car got stolen, and we got prompt and effective help regarding that..! Still, you can't have a connection/good conversation via messages. It's not the same :-/
However our biggest problem was that the apartment is extremely noisy. The central location is a blessing and a curse. Noisy during the night too, even on weekdays. Party in the neighboring park till 1 a. m. in the weekend. People leave at 2-3. The windows are not sound-proof (just like in most of the places in Sicily) and the condo is on the ground floor. Still, maybe you could get used to this, but not to that iron front door, that is impossible to open/close/lock/unlock without making a sudden crash noise in the all-stone apartment.
All in all: central location, looking nice, reasonable price, but if you can't sleep very well, you will have sleepless nights - even with the recommended earplugs.. :-/
The hosts are helpful and available, but you might miss the personal contact.