My wife, two sons, and I did the 3 hour tour on 2 Razors and had a blast! Brian and his dog Bo gave us an experience that will last a lifetime. Brian was very personable and informative and the very energetic Bo just loved being along for the ride. We covered different types of terrain from dirt to rocks to sand and saw things that 99% of tourists miss out on.
Climbing the "sand bowl" was a blast, but make sure that you fully understand the route because you will not be able to watch your guide conquer it before it's your turn. Do exactly what he tells you to and you will be fine. My wife was not as fortunate. She turned into the hill too much and rolled over. The machine protected her and my 12 year old well and there were no injuries other than their pride and very sandy bodies. The cosmetic damage to the machine was covered because it was a tour and not a rental. I tell this story not to scare anyone, but rather just to make sure that you fully understand the instructions .We carried on and enjoyed the rest of the trip. This was our first time on Razors and they are very easy to operate. Take the goggles that they offer you for the dusty parts of the trail. Brian had a cooler of cold water for us to enjoy.
This is a very professional outfit. Budget for this in your vacation and you will not be sorry.