Olga was our favorite! She made the tour fun, engaging, and educational. It was a great mix of sites and the right amount of information to not overwhelm. She was also super helpful in recommending restaurants, where to attend mass, and even prior to our trip, she encouraged us to make sure we’d purchased tickets to go inside Sagrada Familia. I was unaware it often sells out. Olga is very knowledgeable and we had a wonderful time on our tour.