The location is really great - middle of Ortigia - which makes it a perfect experience.
The living room is a bit bigger than we understood from the pictures, so it was not a problem to stay there with open sofa bed and still used confortably the dining table.
The house is clean and well furnished, albeit with limited sunlight.
Parking in all of Oritgia is an issue - it is reserved for locals only. The host helped us by booking a space in a private parking lot (10/15euro per night for small/big car), waiting for us there and walking with us to the apartment (carrying part of our bags :-)).
We had a wonderful time!