A week ago I visited Oporto, and decided to attend the Historical Walking Tour. Tiago, who was our guide, showed us the city and counted a lot about history, culture and curiosities of this city. He also made us some local's recommendations, which were very useful during our stay there. I liked a lot the easy way he explained the historical events, as well as the way he adjusted to some language specifics - thank you for being so nice to shift from English to Spanish and vice versa in order to understand better the information. Unfortunately, I missed the Cultural and Wine tours, but I will attend them as soon as I come back. If you are visiting Oporto or plan to visit it, I highly recommend to attend at least one of these tours, thus you'll feel better the city and feel closer the people who live there.