We cannot recommend this apartment highly enough! I am both an AirBnB host and a frequent traveller I can say without hesitation that this was by far and away the best AirBnB apartment that we have ever stayed in. Spacious, stylish, clean, private, quiet, well located - the works. And Bianca and her mum are wonderful hosts.
If this apartment is available for the dates that you'll be staying in Catania ... don't dilly dally ... book it straight away!!