Think seriously about how each one fits your lifestyle for sleeping, relaxing, meals, stopping at Rest Areas, setting up, etc.
Also search this Forum for each make/model for any previous comments.
Dick_B
2003 SunnyBrook 27FKS
2011 3/4 T Chevrolet Suburban
Equal-i-zer Hitch
One wife, two electric bikes (both Currie Tech Path+ models)