Actually, the apartment is very tiny but cosy and comfortable. There is an electric cooker, dishes, mugs/glasses, forks/spoons, liquid to wash the dishes, washing machine, washing powder, wi-fi, a kind of a small yard.
I cannot say it was a trouble for me, but be careful when you go up and down the stairs to and from the second floor.
The greatest advantage is that the apartment is within about 50-100 m from the central railway station. That was why I chose this apartment. It takes just 10 minutes by bus or taxi to get to the airport from the central station.
If I go to Catania once again, Mario will be the first person I'll apply for an appartment.
He is easy to contact, he always in touch. So I recommend this person and this appartment.