For our Axis I started out using the
RV EZ Level. Just toss it on the floor and watch the flashy lights. I've since upgraded to the
Level Mate Pro (although we haven't been camping with it yet).
For lifting/leveling I carry a bunch of
Lynx Levelers (Amazon, I carry 30 of them). I use those to level the coach.
I've also installed some
BAL Scissor jacks (Amazon) for stabilization, once I have the unit level with the Lego er Lynx blocks I'll drop the scissors to firm it up a little.