In reply to The Fox:
Hi again - sorry forgot all about this in the post holiday faffing.
In answer to your question : the Costa Blanca is fantastic. Having been to Chorro a few times, as much as I love the quiet and rural nature, I think the CB is better. Simple stuff in Chorro can be a bit of a pain like the absence of a decent shop, but where we were in CB there was a decent supermarket about 4 mins away in the car and the closest crag was also about the same.
The number of crags, variety of routes and quality of lower level climbs is very very surprising. I was expecting a lot but I was well surprised. Make sure you get a car as the crags we visited were all over the shop from just up the road to about an hour away.
Just to warn you - we got a bit of a shock about how much hotter the CB is compared to Chorro. We nearly got sunstroke on the first full day outside. This time last year in Chorro it was too cold to get drunk outside after about 10 but happily we were well on it until about 1 most nights outside ( apologies to the neighbours!)
Hope this helps.