We tend to do mostly dry camping at Rec.gov places. I get the 50% off rate. Most spots are around $18+/-. So for 5 nights I spend $45 plus $8 for the online res fee. At Ore St parks it's around $30-33 or so a night. So 3 nights for $100 or so.
RV parks we stay at run in the $45-65 a night. I've spent in the $70's before but only a couple times for a specific trip.
As long as I have an RV I'll not be doing any hotels. I did BnB's and hotels for 12 years when riding motorcycles. I hate the atmosphere in hotels and while BNB's were nice they're too demanding time wise.
There's just no way I'd want to try and spend 50-60 nights a summer in hotels.