The tour guide was amazing! Four Canadians in our group said they had been on a tour with him two days prior and loved him so much that they requested he be their guide for today's itinerary as well. Not only is his English excellent, but he's also a skilled driver, very flexible, and always ready to adjust the itinerary for everyone. He answered so many current events and historical questions, the vehicle was very comfortable, and he would start with an introduction after we got off at each attraction before giving us free time to explore. I really regret not booking "your" directly for Sintra that day.