Our tour with Ricardo was fantastic! He was very knowledgeable and amicable as he took us on a tour of the major highlights in Porto. The walking tour was feasible for both me and my mother, and we got to see the Se Cathedral, the bridge as a pedestrian, Sao Bento train station, Avenue dos Aliados, Rua da Flores, several other cathedrals, and more. What was really great was how Ricardo gave informative and interesting information for each area so it didn't feel overwhelming but rather a solid historic overview of the city and its quirks. His passion for the city and showcasing it to visitors was evident.