We travel and stay in our coach more than 7 months a year. It is a rare bird for us to pay more than $35 per night. I am a bit annal retentive and spend a great deal of time studying the route. So we use a multiple of sources. I like to use Allstays based on the filters you can set to find lower prices. Also use the heck out of Good Sams trip planning, RV Park Reviews and of course the freecampsite web site. As we've found out, price is not a direct indicator of quality - thus the
RV Park Reviews - Trusted Reviews of Campgrounds & RV Parks. When there are more than 20 reviews I put a lot of credence by the info found there. Using RVParkReviews I found this one
Corral Drive In, Pizzeria and Grill, RV Park, Guymon Oklahoma - it was a GREAT find and with Good Sams discount $35.