The question you are asking depends both on what you know now and what you want to learn, as well as what course you wish to take. I live near Athens, TX and am familiar with the location of the business as well as having known 2f people who have attended courses of theirs. If you have no knowledge of RVs and how they work that basic owner's course can be very helpful. The only person that I know who has taken that course, did so before he bought his first RV because he was planning to become a snowbird and after attended the attended the basic course and seems to have done well with it. He attended in 2015 and last that I knew he still had good things to say about it. The other person that I know is an RV service tech who works for the dealership that I use. I asked him once about the course and he seemed to consider it good but he was a tech in the USAF before attending the school so had a good understanding of basic electrical & mechanical principles before attending. I have sent an email to my RV dealer who is located near Athens to see if they will share an opinion.