Shane said... We went as a family (dad + 2 kids). The team were great. They gave us full size Karts, but speed limited for all of us for safety. The speed limited were only a few seconds per lap slower than non-limited so they were far better/quicker than I'd expected, and perfect for the kids.
The boys had a blast. We ended up doing two sessions as a treat, and the kids improved hugely by having a break/debrief and then going out again.
It was a very very cool experience that we all loved.