Felice's space was adequate for a short stay in Catania. The market out front was quite noisy early in the morning, as were neighbors in the hallway, so it was not possible to sleep in. The king bed is actually two twin beds pushed together, and therefore not very comfortable for one person to sleep on without falling into the crack between them. Additionally, there are quirks to the plumbing which some guests may find unsanitary (having to dispose of tissue in the trash rather than flushing). Lastly, I had trouble checking in with the automatic door lock, but Felice's neighbor was able to help (despite the late hour of my arrival due to a delayed flight, which I greatly appreciated).
Overall, the apartment sufficed for a short stay, but do be mindful of the noise and bed situation if you're looking for a quiet, restful getaway. You might not find it here.