David was professional, courteous and ever so knowledgeable. He did everything in his power to ensure that our experience was the best. He seemed to find as much delight in the animals and scenery as we did! We really appreciated his companionship and concern for our well-being on our trip. He must see the sights over and over, but we appreciated that he was as excited as us to see the wildlife. He put in long days on our behalf but was always ready for the next adventure. We would recommend him in a heartbeat.