We were group of 8 (3 adults and 5 children) and enjoyed our time (9 nights) in Sicily and in the Villa very much! The villa's main benefit and attraction is beyond doubt its large well maintained garden with amazing views on Etna as well as panoramic views of the coast and sea. We could even pick fallen citrus fruits from the many trees in the garden for fresh lemonade :) Kids and adults alike enjoyed the pool every day, something magical to splash in the water with direct view to Etna through the green garden!
Our local host (Carla) took very good care of us, provided plenty of local information (definitely try the La Spiga local restaurant - it's the best - we returned 4x times :) and she was always available to answer any question or help (she booked for me a bike rental, they delivered and picked up the bike directly from the villa - very convenient).
we can wholeheartedly recommend especially for bigger families or groups of friends - you surely will have fantastic time.