Risposta di Jan:
Hi Jordi, thanks for the review.
Allow me to share my frank opinion which is based on facts.
Anyone who can read English for this tour will understand this tour is in English. And, it is clearly mentioned the tour takes 3 hours, and I personally mentioned in every text message to everyone that the tour takes ABOUT 3 hours.
It is extremely unfair you give a one-sided review that misleads other people and I think it makes you look really bad you did not even know we are a English speaking country. Perhaps visiting Spanish speaking places in future works better for you, I wish you for that.