Are all RV's noisy and rattle?

I put the silver bubble wrap on all the insides of my cabinets, moved the grill to the storage bind below the camper, and put foam padding between the dishes. Used an old flannel sheet and cut to size to wrap around the pots/pans so they don't jiggle. Used to be unable to talk while driving; now it's just like a normal car ride. It's amazing what can be accomplished in a few hours. The screened door was a big culprit...never used it much so I just cut it off the hinges. Keep things out of the shower floor....move them to the center of the bed or above on the cabover bed. Same goes for the kitchen sink!