We had a 5th wheel fulltiming in it for 8 years. Friends took us Jeepin' and we were hooked, especially since we spend the majority of our time in the West.
We sold the 5th wheel and bought the motorhome and Jeep Liberty at the same time. The Liberty is a smooth-riding vehicle and it's super easy to hookup. In addition, we've had so much fun 4-wheeling. It's a great pasttime and there are many groups to join in order to have company and safety issues when doing the rough trails.
The Jeep Liberty is no longer produced but instead, the Cherokee took it's place - (not the Grand Cherokee). The Cherokee is a beautiful car inside and out and it rides like a luxery sedan.
As much as we enjoy the Jeep, I don't know why folks buy them if they don't take it off-road. That's the whole purpose.