He’d then make offers on property for sale that advertised or indicated seller financing available - using one or more of these lots as a down payment (exchange) - at full assessed value.  

Telling them what I intended to do- pre advertising, and ask them what they like about their space, and what they don't like about their space.

You can advertise it on Zillow. 

It's hard not to fall into this trap when digital marketing and social media advertising is constantly shoving all of these unnecessary products and services down our throats. 

When I click on the bell to go to inbox I run in to that same advertising pop up problem.

Hey Bruce,We've got a few destination RV parks and have done very well advertising on Hipcamp.

I think you will see companies advertising you get to talk to a live person..

A deal is what YOU make out of it, NOT what is advertised to you.

Brad,Norada is an affiliate marketing company meaning they are partnering with turnkey providers in the markets they advertise so the figures should be based on what the TK provider gave them. 

You lease it for whatever you advertised it for on the initial term and jack it up to the maximum a year for now when they renew.