We really enjoyed our stay in Catania with Andrea and Baiba, their hospitality was super nice and they informed us about a lot of cool places to do around.
The place itself was renovated beautifully, a few points which made us put 4 stars instead of 5 is that the bed and bed linnen were uncomfortable and the boiler couldn't handle 2 people to shower, so after 1 person the water was already cold.
I think if those two things can be handled, they are going to be Catania's superhosts:)