Beatriz is an excellent guide! She was very communicative beforehand to make sure I had all required documents and follow dress guidelines. She is full of knowledge and I learned quite a bit in our day together. At no point did I feel rushed and she checks in to make sure all is well. I had no designs to change the itinerary but Beatriz was sue to let me know I could adapt any part of the day at any time. Truly a wonderful tour and I highly, highly recommend it.