ME and my buddy are going to Barcelona and the U2 concert the 18th of july. We are gonna be there 3 nights, and we have never been to barcelona before. We are so looking forward to the concert and to visit Barcelona! We just wonder, where should we look for hotel or an apartment to stay? Anyone who have som recomendations for places to stay, and area for a short Barcelona vacation? And how far from the city center is the stadium?