We stayed @Diego for 4 days and we really had a good time in Catania. We enjoyed the small terace, where we had dinner/ breakfast and some drinks ( when it was not raining :) ). The house was well equipped and clean.
Diego answered our questions and made some good recommendations like where to eat or drink. The only downside was that because of the period ( beginning of April) and weather it was a little cold in the apartment (living room & kitchen). In the bedroom we turned on the AC and it was perfect. We had no problems with the wifi :).
Diego's place is ideal for shoppers (Etnea streets it's a few meters away) and for those who want to visit Catania and other places near by. The area is quiet and perfect for a good night sleep.
To sum it up i would highly recommend Diego's place. We really had a good time and everything was in walking distance: supermarket, old city, train station, shops, bars, etc.
Thanks Diego again for the fast responses and your hospitality. Like i said before, hope to see you again soon.