Drink heaps of Sangria!!! Its so good. And its OK to have a nap in the afternoon and not feel bad about it as they all do it! They really have got it sorted the Spanish, free tapas with drinks, a nap in the afternoon! Barcelona is a really good city, heaps to do, although I was there during summer. Watch your stuff, heaps of pickpockets around. Seveille is also good city and probably much better temp at this time of the year, San Sebastian is good if your after a huge night out but dont go on a tappas tour they totally rip you off. Madrid is OK. Enjoy your spannish trip!