Jativa
On my way from Albacete to Alcoy, I made a short stop at the Valencian town of Jativa and have never been so rewarded.
The castle overlooking the city was the home of the Borgias, two of whom ascended to the papacy. The streets are crowded and the people sing when they speak. If you ever have a chance to visit Jativa, don't miss it.
Here's the city's official website.