This film was good because you got to see some history on the travel trailers. They show some of the early tent trailers. Some of the trailers shown you normally wouldn't see. Old Airflows, Airstreams, even some I've never heard of. If you love to camp and love the outdoors, this is a good rental, just too short. Only a half hour long. But you get a lot for that half hour. After watching it I was wishing they would of shown more.
While the topic of this DVD had great potential, it was produced by amateur videographers trying to make some money on the side. The lighting was awful, they used every tacky transition they could find and the cutaways looked like something you would see from you Uncle Bob's home movies.
The interviewer should avoid belly shots but the interviewee was very knowledgeable and did a good job.
In short, a bad production with very poor coverage on the topic makes it not worth watching.