Sebastiano was there waiting for us with a parking spot; he walked us to his place and gave us necessary information. He even had a welcoming bottle of wine. He is very warm and friendly.
Ortigia is really, in my opinion, the best place to stay while visiting Siracusa and Sebastiano’s place is easy to find and quiet and calm. And yet, you are very close to restaurants, market and other sights. We stayed 3 nights and really enjoyed it. Good shower, good bed and pillows (not always the case in Airbnbs) and I really liked that the bedroom was very dark at night. Wifi was better in the morning than at night.