The Church is the most beautiful on the outside, if you don't feel the need of giving a lot of your money to the church, the outside is more than enough. If you want to see the work of Gaudi, the outside is also enough. I felt the inside was not what he would have done if he had lived to see his work done, and since the drawings are gone,I guess we'll never know ... Have fun in Barcelona!!
If you own or manage Basilica of the Sagrada Familia, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.