It was easy to book the three hour Petiscos food tour online for around €63 per person in summer 2024, and the Food Lover Tour team were responsive via email when I needed to amend the booking. The other parties to the tour bailed at the last minute, however, so it turned into a private tour - great for us, but perhaps not quite fully representative of normal service! It was easy to find the meeting place for the beginning of the tour, and Flavia, our guide, was fantastic. Professional, with great English, but also very friendly and adept at tailoring what she talked about to the level of detail. We tasted a range of sweet and savoury foods and different kinds of alcohol over the course of the tour, which took place around the Bolhão area. We didn’t ask Flavia to concentrate on any particular food/drinks/parts of Porto, but she asked us for preferences so she could presumably have taken preferences into account to an extent - though the company also (rightly!) ask you to give them dietary preferences ahead of time via email. The tour is excellent, would definitely recommend it - especially if you get Flavia as your guide!