My family and I went to the Sagrada just after we arrived to Barcelona. It was amazing decision to choose this bundle instead of live guide or onsite audio, this app works in interactive way and it don’t took too much time (I hate these 4-hour tours). Stained-glasses, they are brilliant, go on sunset and you will be surprised by the effect and photos, also tour have explanation so you will know why they look so

I liked the hidden buildings and the history behind it