We were two families with 4 kids aged 11-14, staying at the two apartments for one week. We used the house as base for several daily excursions in the area and Siracusa/Ortigia itself. The house is very well located in the island of Ortigia with quick access to all key places. If with your own car, pay attention at the parking arrangement, (better opt for the parking place in the restricted area) but this is valid for all accommodations in the island.
All in all, we stayed very happy with our accommodation and I would certainly recommend it to people following similar pattern of holidays.