I went yesterday on a tour as a passenger with Bruce. Despite the fact that I am disabled and use a walking stick, I was able to appreciate fully the whole experience. Bruce made me laugh all the way through. We were expecting a 3 hours tour and in fact it finished after 4 hours and 15 minutes. We not only drived through the sand dunes, but also went to tin city and did some sand boarding. Even I, despite my disability managed to do it. (okay coming back up the sand dune was a nightmare, but I did it). Bruce was ever so patient and always made you feel that you could do things. I would definitively recommend it to anyone. If you want lots of thrill and laughter, book your toor ASAP.