The only reason we got the Trail Runner that we did was the rear kitchen.
The second we stepped foot inside it at the dealership . . . my wife said "This is the one!"
We didn't buy it that day as we were just driving home from a weekend stay up in Estes Park, Colorado (without the camper), and just stopped to see what was out there.
We thought about it all summer . . . and three months later we bought it!
It lacks some counter space, but that is made up for by the fact that since the kitchen is along the back wall, when cooking, she is not blocking the whole center of the trailer, which was a big problem in our old trailer that had the kitchen along the side wall just opposite of the entrance door.
We started out looking to get a smaller trailer than our old 1978 Coachman 24-footer, since our friends that used to go with us (along with their kids and grand kids) moved out of state, but ended up getting a larger, more spacious one (28-footer)!
The old one was designed to pack as many people in it as possible (slept eight comfortably), where the Trailer Runner is more comfy and open for two to four people with lots of room to move around in.
Click on photos below (excuse the mess - this was our trial run on Christmas Day 2012 and the trailer had already been winterized, it was snowing and below zero outside):