Need to quit claim deed in my name, make primary residence, outfit entire house with furniture (15k~).

Assuming you (and perhaps a spouse) are the only members of the LLC you may be able to do a quit claim to your personal name for financing.  

You make the regular payments up until you turn 59 1/2. 

This is not to say your A-type property will never get a bad tenant who trashes the place just before the sheriff throws them out.Remember to do regular inspections at the property you own, take photos and make notes. 

If there is an internal problem like a gas valve, rusted heat riser, bad circulator pump or (gasp) a cracked boiler, you better buckle up.When we have a situation where an owner we represent has to put in major money in repairs or must replace a regular gas boiler, we always examine the possibility of installing electric baseboard heating. 

If it doesn't work out, I may try to either do (1) Airbnb full time in 3 units (we're occupying one unit) or rent it out to non-students as a regular housing rental.

However, damages, fees, or costs are not recoverable under this section against a retailer who has, in good faith, engaged in the dissemination of claims of a manufacturer or wholesaler without actual knowledge that it violated this part.(3) In any action brought under this section, upon motion of the party against whom such action is filed alleging that the action is frivolous, without legal or factual merit, or brought for the purpose of harassment, the court may, after hearing evidence as to the necessity therefor, require the party instituting the action to post a bond in the amount which the court finds reasonable to indemnify the defendant for any damages incurred, including reasonable attorney’s fees.

When a tax exempt entity such as a retirement plan engages in a trade or business on a regular or repeated basis, then Unrelated Business Taxable Income is generated (UBTI).   

The main aspect that interests me (for the time being) is wholesaling.Yes, I understand that every new person claims they want to do wholesaling because of the supposed lack of monetary investment.

Without 1031 you will pay taxes on the gain minuses expenses as regular income for this property.