We had an absolutely fantastic stay in Lorena's flat. It was perfectly situated for exploring the city (a 5 minute walk into town) and the rooftop balcony was amazing for enjoying morning cups of espresso and glasses of wine at sunset. If you have troubles with stairs this may not be the place for you as the flat is on the top floor and there is no elevator (for us this was a great way to work off all the pasta we ate!) For everyone else we highly recommend staying here when visiting Catania.