My fiancé and I did the 2 seater side by side sunset tour and it was truly Epic. (I know, corny). The guide lead the way for our group of 5 vehicles. We were the sweeper, car 5. At first I was annoyed at that luck, but my mind quickly changed. Since the guide is always in front, no one but him has a clear view. Being last I could watch the others do their thing and I could then do mine without anyone behind me trying to rush me. The trails were outstanding of course, Fins and Things and Hells Revenge are famous world famous. The vehicles were more than capable and quickly earned my trust, even if I was continually amazed that the vehicle did not flip over in the steep parts. The view of the Colorado River was phenomenal as was the sunset. If you’re on the fence, just do it! It’s worth the money! It is tied for top two things to do in Moab, with zip lining being the other.