If I ever make a bucket list, mass in a completed Sagrada Familia will be up near the top. I have been inside twice, and the second time was just as breathtaking as the first. In terms of photography it has been overshot but that does not take away why it is one of the biggest tourist draws to the city of Barcelona.
While on a bike tour of Barcelona I talked about the church so much that it changed the plans of a few people that were on the tour. If you are ever in Barcelona, this church is a priority of awesome touristy things you will talk about after your trip is over.