Enclosed car trailer questions - before I buy.

I have a 24’ v-nose built in South Georgia. It was rough around the edges as delivered! Ordered with 5800 lb axles. It was about 4K. Spent another $500 to finish the interior including paint, flooring , carpet half up the sides and decor with e-track and bonnets. 4 Years roughly since and has been solid. Caulked up everything prior to floor treatment and trim around the perimeter. I over winter the fish in it usually as Christmas light staging takes up the garage. Leave the car with a five gallon bucket of charcoal for moisture control in the trailer and has been just fine.