If you're going to go to Venezuela stick to the coast or go down south to the Andes. Barquisimeto doesn't offer much for you to do other than go explore a big city. There are some clubs and bars, but nothing new or exciting. It's basically a stopover city on your way to Caracas or San Cristobal.
Городишко в венесуэльской глубинке. Самое главное впечатление - жара. Вот пожалуй и все.