12 euros to listen to a self-guide and drink 2 gla...

12 euros to listen to a self-guide and drink 2 glasses of Porto .... very touristy and really commercial place. Nice to see the cellars but concretely we learn nothing about the making of port and we feel alone with its audio guide. This visit is sorely lacking in explanation and concrete.
For an equivalent price you can have a real tasting with explanations on the history of the port and on what you drink at the Portologia.