Above are Ilene and Dave in front of Casa Mila by Gaudi.  It was full of unique and whimsical designs.  We were glad we paid for the audio tour to tell us about all the things.  We spent 30 minutes on the roof and then almost 2 hours inside.  Below is the rooftop with chimneys of mosaics and magical designs.  In the distance is the Sagrada Familia, the one of a kind cathedral in Barcelona Spain.