Spring loaded curtain rods work well in the bottom tracks of the shower doors. I add a piece of 1"x1" corner trim in the one track I don't put a curtain rod.
I tie the dinette chair legs together with a bungee cord. Put a throw pillow in the microwave to save the glass rotating plate.
We have rear sofa and put laptops in the recliners with a blanket or pillow over them.
No other issues.
I added wet bolts and a custom heavy duty rear bumper with a receiver hitch for bicycles. Re-located the spare from underneath to the rear bumper.