In reply to Ava Adore:
You can fly into Palermo or Birgi (Trapani) depending on which carrier you use, Birgi is Ryanair´s East Med hub and the others go to Palermo. They are both under an hour away if you press on! Catania is a hell of a long way away, about 5 hours driving or more.
The current guide is the 3rd edition of Sicily Rock from Gebro verlag with 960 routes, there are more routes not in the guide already (it came out this winter!) and also not in the logbooks on UKC, the total is over 1,000 at the moment.
There are 131 routes below 6a in the guide and 133 more at 6a for you to work on!
Stay at El Bahira (book early, they are full up for a lot of this year) or La Pineta for bungalows/mobiles or one of the millions of apartments in town, when looking at apartments pay attention to the extra costs (cleaning etc) and when the key handover is as many owners live a long way away and don´t drive over on a Thursday evening!
Some survive without a car, some don´t!