The wet bath in the AF811 has been our first experience. We would prefer a dry bath because we often camp in wet weather and would like a place to leave wet gear to dry instead of always having to move it to access the bathroom. However with our shorter floor plan, it would take too much space. When I tow the trailer, I have a clothes line strung inside but it takes a while for things to dry if you don't pump heat or blow air through it. I also agree that having to store towels and other items outside of the bath takes away from usable storage. If these items had a place within the bath, it would free up some room in our cabinets.
The Host Aspen or Chinook have a dry bath for a short bed truck, but the weight would prevent me from towing anything large with my current truck.