Sun recently purchased frontier towne in OC.
I feared for the worst. However it has not been as bad as expected.
They added a new fully paved full hook up section that is very nice.
I agree rates increased substantially, but I'm sure adding 50 full hook up sites was a few million dollar project.
As mentioned Frontier towne is in a resort town and will never be an economy destination.
There are budget friendly destinations but they are generally not located in prime tourist areas
You cannot realistically compare resort town CG prices to other non resort CG's.
You need to consider what hotels and condo's go for in resort areas to get a better feel for pricing.