Bounce
As I'm sure you know, Dodge rear springs, especially with camper overload springs, are firm. When your trailer bounces the trailer movement is subdued in front and amplified in the rear. What ever is in the rear, kitchen, bedroom or living room, will suffer the most severe bounce movements. So, what do you want to bounce, pots & pans or recliners? I've always avoided rear kitchens but a lot of owners do select them. With all the eletrical and plumbing connections and breakable dishes associated with kitchens, I think a mid-trailer location (over axles) is best. Our current trailer has mid-kitchen and rear bedroom. After experiencing a rough road we find kitchen items in place (including opened items in refrig) but usually must pick up our clothes from the bottom floor of the closet and hang them back up on clothing hanger rod (a lot of shaking has gone on). Our next trailer will have mid-kitchen and rear living room.