We have owned just about every configuration of RV, from truck camper to 37' class A, except a pop up or travel trailer. We full-timed for 9 years in a large, customized, high-end fifth wheel pulled by a small Freightliner RV hauler.
We now own a 23' class C which we love. We have been traveling in it for over two years and it meets most of our needs, however we find we are missing having a dingy. This is especially true when we attend our chapter rallies as we always have to beg a ride when the club goes out to dinner.
When we signed up for Gillette, I had intended to rent a car there (I don't cook at rallies, it's my 11th commandment ) so we could get into town for meals and whatever. We are now awaiting delivery of a Chevy Spark, manual transmission. Though hooking and unhooking a dingy is, for me, the worst part of motorhoming, it enhances the experience. The OP might consider that 5 days at a rally without a toad might not be ideal.