If you do decide to move forward with your relative, consider forming an LLC, with all your roles spelled out in detail in your partner agreement. 

The other thing that is important to consider is how stable is your living situation, and your income situation.During the recession are you going to be in a situation where the cash that you have you need that to maintain your living standard versus having to shack up in your relatives extra bedroom or something, which happens to some people during a recession when they lose their job or have to take a lower paying job.

Imagine if just 6 of your relatives think that land should stay in the family forever.

We ASSUME that the owner of WD Invest might be your relative.

Just don’t think that because of your related, but not direct, experience your project is a slam dunk.

I think you will find your relative costs for prime real estate will make the venture unprofitable, but perhaps you can locate a property with an ADU or a run down old cabin in which you can experiment. 

What is you had a relative living in a park like ours and a big corporation took over and jacked up lot rents so high that your relative or even a friend was forced to go elsewhere.

You are too trusting and while your relatives may mean well, but who will pay for their mistaken info?

But unlike your relative she loves her job so maybe that is why she was tagged. 

If you adhere strictly to the laws, you will be limited in the services you can offer to your relative compared to what they would get if they listed their property with a licensed agent, and they will get less money for their property working with you than if they hired an agent.