This coming February, I'll be in Barcelona for five days with nothing to do but eat, drink and enjoy the sights to celebrate a milestone birthday with my very food-and-wine-friendly family (not feeling sorry for myself, believe me!). So, the question is this -- WHERE DO WE EAT? Fine dining, tapas, local... in the city or within 50-100 km? There are five of us, and we're up for just about anything... Chowhounders, please... I'm in need of advice. Also, if anyone knows of a kitchen I can observe in or a great one day cooking class?