The room was good. To be honest, I was in a hurry to get a room for a wedding and didn't bother reading the description too much at all. There's not so much natural light, as the room is half underground, but there is a large patio and yard, as well as a living room and kitchen where time can be spent as well.
Donata prepared me a wonderful breakfast both of my mornings there (with homemade jam!), and we had some very fun conversation, as I did with her daughter and friend on separate occasions, and even a little jam session on guitar we were able to squeeze in before I had to run off to the wedding.
There's a bus at about 3 minutes' walk that will take you to the center of Catania. It comes about every half hour, so plan accordingly.
I wouldn't hesitate to stay at Donata's again; it was a really pleasant stay in o many ways. Grazie!