I am kind of stuck on where I should lead him next, since he's busy with school and sports he doesn't have time for a job.

LOC's can have negative effects on your future purchasing power if not set up correctly and keeping in mind you can "never" use an LOC as a reserve or asset.It will always be a debt burden and can over inflate your back end debt ratios depending on the W2 income and your liabilities.

Turn key investments are at such a high negative cash flow that I don't think it'll be a viable option. 

And therefore competition among tenants can create significant challenges, like...Businesses may struggle to establish a unique presence and loyal customer base, and a lack of profitability due to nearby competition will likely lead to higher tenant turnover.

Also, focus on 2 years of job/income stability.Class D Properties:Cashflow vs Appreciation: Typically, all cashflow with little, maybe even negative, relative rent & value appreciationVacancy Est: 20%+ should be used to cover nonpayment, evictions & damages.Tenant Pool: majority will have FICO scores under 560 (almost 30% probability of default), little to no good tradelines, lots of collections & chargeoffs, recent evictions.

@Loren SouersI'm going to lead with the suggestion that you consult a tax professional and an attorney.Generally speaking, you can put a rental property in a revocable living trust, which can help with estate planning and asset protection.

I got 3 sellers leads out of 1 post and all are very different in their desires, but that is one of the themes I'm seeing. 1 seller even based his value off the Zestimate, and little does he know in the area, the zestimate is/resembles that of the ARV and NOT the current value. 

Main questions should ask about the seller's:- Reasons/Motivations for wanting to sell- Desired timeline to close- Plan's after selling (relocation, reinvesting proceeds, 1031 exchange, etc)- Back-up plan in case they are unable to sell within the desired timeline- Reasons for not already selling to/with a investor or RealtorAdditional questions will depend on the type of seller lead i.e. pre-foreclosure, probate, fsbo, absentee owner, etc.Here is an example of a youtube search you can use to begin finding call recordings.There are 1,000s and you'll find that the best/most effective ones don't even sound like sales calls.

The paint is chipped so I'm assuming there's lead paint and there will likely be asbestos and lead pipes for plumbing.

That is awesome, but also why you have negative cash flow.I think you are using OPM in the wrong context here.