Sagrata Familia at night
How we saw Barcelona! (London also)
The building is open from the foyer up allowing sunlight into the 1st floor
Sagrada Familia is visible from the roof.
Model of the building
The entrance to La Bocqueria is just off the La Rambla.
Part of the attraction of La Rambla is getting a table at one of the outdoor cafes and watching all the people walk by and watching them react to some of the "human statues".