Mounted curtain rods to underside of overhead cabinets and added curtains for color, coziness. Added a 3" memoryfoam pad for softer bed. Sanded my old wooden cutting board for new sink top (it can be placed on the table base for additional workspace when sink is in use. Built a small tabletop for that same base for dining when bed is down. Added a curtain tieback to hold the shower curtain aside.
Exterior
Washed (scrubbed) the chalky exterior and applied several coats of floor refinisher. Scrubbed the awning but have yet to apply a treatment to that.
Customization
I had hoped to make the small tabletop (for dining when the bed is down) a candy-apple red finish. However, after several unsuccessful attempts at the look I wanted, I spray painted the top silver, used an old, and loved, lace tablecloth with a berry/pink spray paint to "lace" the table, then coated with layers of poly. Curtains and rods were also not original to the trailer.