Preston was our guide, he was extremely knowledgeable about Dallas, and all its history. This is absolutely the way to tour Dallas, so much better than trying to drive yourself. Preston was courteous and great driver. He dropped us off at AT&T stadium, also a great tour, and gave me his personal phone number so he could pick us up as soon as our tour had ended. AT&T stadium was great, great guides, we saw the locker rooms, Jerry Jones' personal suite, and walked on the field.