vintage terry travel trailer help!!!

The paint job is just Rustoleum, gloss white and light blue, laid on with a brush, after cleaning up the surface with a wire brush on a hand drill. Took a couple of days, and cost about $50. The decal on the back is a copy of the old one I found on eBay for about $20. This is my first trailer, although I have had three motor homes, and a camper van. The whole job is mostly about getting it usable and pretty enough, not really perfect, for as money as I can spare. I think I will have it all done for under $5,000, solar and tankless water heater includedand in good enough shape to use for the next several years with little repair or upkeep.