This was a last minute decision to take this tour, but I don't regret it one bit! Tania and her assistant/trainee tour guide Reginia were fabulous! They were very informative and friendly, taking us all around Porto and showing us some really special spots in the city with breathtaking views. The tour was engaging and the lovely tour guides gave us superb recommendations for places to eat and other must-see landmarks to visit during our stay in Porto. This tour is definitely worth 5 stars!