This appartment is really nice... Not big but full of charm and very well equipped, and in a perfect location. Very quiet neighborhood (save for an outdoor lounge bar some 50 meters away in castello Maniace that way noisy up to a bit past midnight).
Davide speaks good english and was really nice. We did not interact much other than the first day because we did not run into any problem. He had saved us a parking spot and listed our rental car on the list of permited car in Ortigia - which saves a lot of headaches!
Definitely recommended and would go back there for sure if to go back in Siracuse!