We looked at a new 179 and liked the rear kitchen counter. Lots of space for a small TT.
What turned me off of that particular model was the location of the door. You can't open the door all the way back because of the wheel well behind it. Upon further inspection, I found that the little holder that keeps the door open was broken. The screws that hold the door part of the holder were all coming out. I tried to put them back in the holes but not enough backing to hold them. And this new unit was just delivered to the dealer. Poor design or construction....
Just my $.02