My wife and I had a wonderful stay at the cottage of Harvey and Kheli and staying there is highly recommendable. Beautifully and quietly situated in the mountains, it is just a short drive away from a nice town, a hop in the sea and Cefalù. Harvey and Kheli are great hosts while at the same time respecting the tranquility of the guests. There are nice cats, a dog, donkeys and even horses around (sometimes you can also hear pigs from a neighbor far away).
As the steep driveway plays a role in some comments: Don‘t worry about it; it is doable with a small rental car (we had a Fiat Panda) and if you do not feel like it you can just park you car 100m from the house and Harvey and Kheli will be happy to transport your bags. So really not an issue - and much more part of a nice Sicilian countryside experience! :)
We hope to come back soon!