I have had both. Winnebago Journey then Jayco Seneca then Jayco Embark. There is a HUGE difference in what are named Super C's. There is small stuff that drives worse than a short DP and there is big stuff on a class 8 chassis that drives like an Escalade. I like the Super C much,much better for driving. It is stiffer ride but better road feel. I have never seen a Super C with air ride front. Some of the cheap ones are much noisier. You pretty much lose the front 8' for anything but driving/bunk. Less underneath and overall storage. Can't get into some A parks.
If I could not go to tag axle DP it would be big Super C.
Go drive what you want to buy and try it. Many do not have air bags if that is what you need. Good Luck