Thanks a lot for your comments. The tour is both in english and Spanish and the explanations that are given are exactly the same since it is a regulated content. Sometimes if a client asks something specific at any point during the tour to the guide, he explains that to him in their language, but I can guarantee you that as for the official explanations, it is explained exactly the same in both languages. And as for the english language the guide has an strong accent, but the english is correct and perfectly understandable. It is difficult to change the accents if you are not from an english speaking country, but this is something that we take note and will try to improve of course. We hope that as far as the rest of the tour, the included gourmet tasting, the views from mount Igueldo, the bus service, the cities, attention etc....was of you liking and that you had a nice day. kind regards