Seeking in town pop up trailer site....

Howdy folks! :wave
We’ll be making the journey this summer for our fifth TBF and will have a newborn in tow as well as our three year old. We’ve traditionally camped but are exploring buying pop up trailer versus going the condo route. Do any of you know of a kind local that might be willing to rent space in their yard, driveway, etc. and make some extra cash during the festival?
Any leads appreciated.
(303) 817-2803