Auto level is awesome on my 5th wheel. It was an expensive option but the first time you are setting up in the rain and about the only thing you have to do is unhook and hit a button to be camping. You will be all smiles when you are inside dry, drinking your favorite drink.
I consider auto level to be like having a 2nd or 3rd a/c. If available get it. You never see post on here saying they are removing their auto level and going to a manual level set up. You also never see anyone say their multi a/c system is too good and they plan to remove the extra unit.
But there are hundreds if not thousands that say they want another a/c, and many people want auto level.
2018 Jayco Eagle HT 29.5BHOK
2017 F350 Platinum, CCLB, 6.7
Andersen Ultimate 5th Wheel Hitch