Mediterraneo is a large, stylish, clean flat with high ceilings and a high-quality feel. Andrea was an engaged host, taking care to find out our wishes in advance, checking us in (even though our flight was late) with great courtesy and providing the kitchen with some basics to get us started. It was a pleasure both dealing with him and staying in his flat. We found the location (close to car parking, on the edge of the Ortigia old city, and next to the daily street market) perfect.
Note to northern Europeans or others used to living in quiet environments: don't forget Italian cities are rich in background noises, and within houses noise often carries far. If you're sensitive to noise it's probably best to pack earplugs! (Not that this is particular to Andrea's place).