One's privacy is protected because it is an apartment within the apartment. I could leave my things behind when I went out. Both the train and bus central stations are within a walkable distance. It was an ideal location to organize short trips. Many cities in Sicily are less than 2 hours away from Catania, and each city is worth visiting. Thus I spent half the time travelling.
When back in Catania, I made good use of the fully equipped kitchen. Everything was there. Markets were also within a walkable distance.
Communication with Anna was good because she can write English well. She was a reliable host. Where would Sicily be without Sicilian women?