Well I got the truck (51 chevy 3104) running good enough not to worry about going somewhere

. Now I am trying to figure out what special care I need to do when spending the night at a motel. I would like for the truck to be there the next morning without any new scratches. I do have an antenna and driver side outside mirror installed.
So for you travelers - What if anything do you do when spending the night on the road to protect your old ride. Some sort of cover??