Need more tips and tricks!

Sure would like to see more "tips and tricks" for us Trailmanor owners!  After years of tents and pop-ups, I am still trying to figure out ways to best utilize the vast improvements of the Trailmanor.  

I like to keep the clutter under control, but at the same time keep things handy.  I hang a brass over-the-door rack (ordered from Harriet Carter) on the kitchen side of the bath room wall.  This provides plenty of hooks for hanging paper towels, pot holders, plastic bag caddy, etc.

Has anyone tried those "Snap Hooks" suction cups on the inside walls?  Do they stay up on the textured surface?

I look forward to seeing more of your ideas!!