An area not known to very many, except lovers of Corderos. Not a place for Veges ( not that I am one )
The charm of Avila is the old part which if I remember well was used in the filming of El Cid.
Both the areas are very cold during autmn to Spring however its lovely party of Spain a visit to la Granga is a must. Perhaps when the Ave arive it will bring tourism to the area but this can be done on a day trip from Madrid and in the final analysis it depends what are the prices and what you get for it.
I hope this gives you some indications. Good luck