Headed to Barcelona towards the end of next month. Will be reading up on it in the coming weeks, but thought I'd pick the collective brain in the meanwhile.
Will be there for 3 full days, with wife and 5-year old. Staying in the Gothic Quarter, just off Las Ramblas, near Placa de Catalunya. Other than the obvious La Sagrada Familia church, what are some not-to-miss sights, restaurants, food, drinks, etc? Any great photography spots/viewpoints? We don't mind walking or taking public transportation. Not into shopping.