M S G
Google
As someone who is inexperienced with port, I found the tour to be interesting and educational. I chose to do the Classic Visit and really enjoyed the tour, and especially the wine at the end. The tours are given in English, Portuguese, Spanish, and French. It's easy to choose your preferred time/language on the website when buying the ticket. Our guide spoke English really well and answered all of our questions. Highly recommended to others!
For a quick reference, the Tasting options are :
Classic Visit - €20 Visit and tasting of 2 wines (Cálem Fine White and 10 years Tawny)
Premium Visit - €22 Visit and tasting of 3 wines (Cálem Fine White, Cálem LBV and Cálem 10 years Tawny)
Exclusive Visit - €25 Visit and tasting of 3 wines (Cálem Fine White, Cálem LBV and Cálem 20 years Tawny)
Tawny Experience - €30 Visit and tasting of 3 Tawny wines (Cálem 10 years Tawny, Cálem 20 years Tawny and Cálem 30 years Tawny)
Plus a few more options to add cheese or chocolates.