Not as fascinating as Barcelona, but a lot more chilling and relaxing place to be. At least you don't have to worry about the robbery as much as in Barcelona. We enjoyed our time there.
Insider Tip:The Bullring stadium is a must visit even without watching a real bullfight. I don't recommend the killing, but it's their culture, I respect that. You have free audio once you buy the ticket inside and you can hear the history of bullfight in Spain.