We were well welcomed by Mariella and his husband.
Ortigia is an awsome place to stay with beautiful center, good restaurants (try the "1921" on the advise of Miko, fantastic!)
The appartement is located perfectly between the sea and the historic center. Well decorated, we felt like in home :)
Park the car was just the difficult thing to do in Ortigia, as no-resident, it was a long strong fight every day... but Syracusa was one of my favorite places to stay in Sicilia, so it is a detail !

I recommend Mariella's appartement !