The house was OK. Pretty spacious but nothing fancy. I'd go for "functional". A typical "Italian second house at the seaside" where most of the furniture is either second hand or a bit old (bathroom excluded, since it looked recently renovated) . One of the double beds in the house (the one in the room in front of the kitchen) was pretty uncomfortable. The other was OK.
The price - quality ratio was a bit too high in my opinion, considering other airbnb's places I've been staying at in the south-east coast of Sicily. However, I realize that our stay was in the busiest days of holidays in Italy.
The place itself was clean, as were the towels.
The host was helpful and very responsive (we were a bit late but that didn't create any problem) and even provided a couple of bikes.
Overall, an Okay stay.