Sadly, I arrived before 6 pm and the Spanish guide was there waiting for his participants. He said he was waiting for the English tour guide. Then he told me, the English tour guide had a headache- not very professional. I guess I was the only person that signed up for the evening tour. Unfortunately the Spanish guide waited so long to hear back from the English guide, that his two Spanish participants left. The guide took me on the tour and tried his best to tell me as much as he could in his English. Thank you so much to the Spanish guide!!