I’m always down for camper life. However, if the cost is your driving factor, I believe you will actually be ahead by staying in cheap hotels. The cost of purchasing, maintaining, towing, etc will be more than the money spent at a cheap hotel.
If you are really trying to go cheap, spend one night in the hotel, then one under the stars in the bed of the truck, back and forth.
If you are really trying to go cheap, spend one night in the hotel, then one under the stars in the bed of the truck, back and forth.