We're thinking of trying to rent an RV for a week in January. IIRC, there are never any discounts offered for the campsites, correct? We also want to be close to the boat dock and Trails End. I assume that would be the 100-300 loops, and perhaps 700. We've never done this before and the plan is to use one of the services that set up on the site for you. We're not driving in Any hints or advice? Rental companies?