This part time “job” has provided some serious opportunities and benefits.

You benefit from the branding and presence of the other agents and the office.

If there is opportunity to turn the refund into extra assets that would outweigh the benefit of having a vehicle paid off I am always all ears!

What are the benefits?

Transferring money between completely separate LLCs might cause you some headache in the beginning and not really benefit you how you want it to.

Consider networking at or joining your local Chamber of Commerce, membership has benefits.

@Joseph Feldman I want to answer your question about rent to own and the benefits versus just renting the property.

If your goal is simply "to get tax benefits and obtain financial freedom," you will have a hard time staying focused and getting anywhere. 

Come up with the system you want to use that will best benefit you, and then write it into the lease.For example, if you are only going to take certified funds (money orders, cashier's checks etc.) then write into the lease that is all you will take and it is due by the 3rd of the month (or whatever you want it to be).That way in the future, when your tenants sign the lease you can prevent any disputes by just saying "According to the lease you and I both signed and agreed to..."

It appears that the heirs of the property will benefit the most.