More of the terms are necessary, in order to provide feedback on your partnership.

He knows his stuff and is really good at making IG videos: his brand is a very clever mix of being super humble, telling everyone profits are less than you think and then flashing some fat $$ he made by selling to his investors.

I can at least provide you some comps for your house so you can see what your options are for selling vs renting

A HELOC offers flexibility, while a HEL provides a lump sum. 2.

Well it is doing loans for folks who bought sight unseen and trusted contractors/turnkey providers who sell the dream but in the end do the absolute min in rehab work (even though charge for a much better job) and/or sell a buyer on a class B type neighborhood that is  reality a class D neighborhood in an already low income town.

Milwaukee hard money lender, Mach1 Lending is providing free pizza :)Hope to connect!

Renting out your current home could provide steady income, helping offset the new property's costs. 

Since you have a noise monitor you may be able to use a decibel reading which is the objective measure to determine a legitimate complaint provided you can get it to accurately record the louder noises.

On the llc side I will rent the property that I purchased from myself, and provide myself some protection of my primary residence.

So, I am indeed getting monthly payment from my buyer that would cover both monthly mortgage payments and also provides me interest only payments on the difference between the sale price and mortgage payment.