I apologize for my Spanish. I am an importer of wi...

I apologize for my Spanish. I am an importer of wine in the UK and last week I visited wineries in Requena Utiel. They look like a small warehouse but it's great marketing. They have everything ready for tourists, large wine and cava store (expensive to be in the cellar) and there are many people, the wine is regular (a little bad) and the guides did not know the answers to my questions, they only know the theory that they study It is the most famous winery because there is a lot of publicity but very mediocre.