Loud music and parties.

I watched the youtube video for Davidson county and gathered it's more than me notifying the neighbor next door. 

not in real life just from listening to different multis owners on you tube and various fb investment groupsDo you go to real estate investor meetups?

You are making an arbitrage already by 1 to 2%.But then, if you are using a bank to get that line of credit, and use the loan to invest, your interests are deductible.You then reinvest that money that will provide enough cash flow to pay the interest and continues to grow also.I would suggest that you check @Thomas Rutkowski website and Youtube channel You can use a Whole Life or an Index Universal Life Insurance for this strategy.

Don't get caught up in the YouTube-era, get-rich-quick nonsense.

I mean look at the videos this own site pushes on youtube.

If you're not careful you can easily end up paying $200/mo in subscriptions without even realizing it (this has been the case with my partner and I, between video game stuff and music and entertainment, etc. etc...).

I've done tons of reading and watching videos on Youtube that give very in depth information so I do feel comfortable tackling this deal, but would love some advice as I go through the steps or just someone to come back to for next steps mentorship. 

You can find a lot of information about Milwaukee neighborhoods on YouTube.

Even though what you said about listening to music because its a waste of time, I couldn't get with that.