Jose was very flexible in tailoring my itinerary perfectly - due to my very short time constraints and the rains which came at unpredictable times, he amended my itinerary so that I could enjoy the maximum amount of time in Lencois Maranhenses Park.   He organized a flight for me over the park as well, which was a highlight.   I enjoyed the ride into the park - crossing rivers, wheeling through sandy trails, and hiking up huge dunes.   Jose was knowledgeable about the area, good at reading customer needs, and adjusting itinerary and schedule accordingly.   He also communicated with me before I even arrived in Brazil and explained to me the process for payment, accommodation, and so on.