Unfortunately, we cannot recommend Dario's appartment at the moment. Dario was nice and fast to answer by text. However, there were some issues with the appartment.
The largest issue was that the appartment was not clean enough for us. For example, we had to clean some of the cutlery before using it.
Secondly, the shower had a broken door and was not clean. It had left a bad smell in the appartment when we arrived. To be fair, there is a sign when you enter the appartment saying that the shower has been recently broken. But you can clearly see that the sign has been there for a long time.
Finally, compared to our other stays in Sicily, we did not feel welcomed in the appartment as there were some food items left but with a price tag attached to them. For example, the coffee was 50c. It might seem like a small issue but it did create a nice vibe.
I hope Dario fixes these issues because otherwise the flat is well located with a nice view.
Ps: looking at the pictures, we made the mistake of thinking that there was a parking associated with the place, but there is not. However there is a paid parking not far from the appartment (15 min walk).