Our Fox is 18 years old, and we are looking to upgrade to a, well, 27-5L. The new one has the same floor plan, but makes changes that make it more user friendly for us. We keep looking at other brands, but always go back to Arctic Fox for our favored pick.
A very big reason we want to stay with this size trailer, is we go to Wind Cave National Park in the fall, and many of the sites are closed, but one we pick can be backed in to with our 27-5L and not hang out into the road. Looking at the site you wouldn't think a fifth wheel would fit in it, but we do and chuckle about it every time we are there. This looks like a prime tent or TC size site, but if I back in so the rear tires are against the curb, the hitch is about 8" from the road, so we are legal!
It couldn't be done with a larger rig, and we like the size. We have had many discussions about full timing in a smaller 5er when we aren't getting along, which isn't common for us but does happen, but that site always settles the discussion for us.