Francesc was a truly remarkable guide. Though we were delayed in our arrival by several hours, he adjusted his schedule to fully accommodate us. He was very knowledgable and informative. When one of us lost a wedding ring either in the park or outside the church, he attentively backtracked with us in a valiant attempt to find it. We had multiple last minute scheduling changes that he fully took in stride, and was most gracious in all regards. I would recommend both Francesc and the Sagrada Familia tour most highly.