I rented out my spare vehicle for 2+ years on Turo, glad to see you're trying to maximize your income streams as well!

Your funds are already in a tax deferred vehicle.

Though I am training to become a doctor, I have a plan to use real estate as an investment vehicle that will free me from any bond I feel to work as a doctor because i need to do it to pay for my life and the associated expenses.

For some clarity on why you were told this, let's go ahead and go to the lowest common denominator: car sales lot.If you walk onto a Ford lot and say you want a car that fits characteristics X, Y, and Z, characteristics that ONLY Toyota includes in one vehicle, an average Ford salesman will just tell you it doesn't exist and invite you to take a look at the F-150 or Ford Focus.

It says stuff like "Say this aloud 'I do not consent to a search of this vehicle.

I've yet to see a spreadsheet proving a HELoC as some special, magical lending vehicle; if there is one here on BP, please post a link.   

I will have to figure out a way I guess even if I have to sell my vehicle.

If they can't pay for utilities or have no cash to deal with even the smallest cleanliness or upkeep requirements, or move their non operational vehicle from the yard, that's going to directly affect your property.

Everything you do in your daily activity can be a vehicle to marketing this service.

What takes business people down a profitable and ethical path is not the vehicle they use, it's how they drive it.