Any idea if the bank (I plan on using a “popular one”) having a withdraw limit, ie $15,000 limit, but can only use 3,500 at a time.

you should inform the current tenant that any new roommates should meet your expectations, be fair but firm. also any new tenants should be on the lease unless you expect to have some serious repair bills at the end on the lease or possible eviction your running a business not a popularity contest, don't consider yourself a jerk its just being professional up front about what your expect from new tenants 

Again, I'm not an attorney and can be wrong.The popular approach of limiting equity per LLC is only one of possible strategies for asset protection.

You have 2 optionsA-1) You can purchase rental properties in WI, NC, OH in your personal name and start renting it outA-2) If you choose to own the properties in a business - You may want to consult an attorney and accountant to see which entity is best for you.LLC is a popular choice.If you go the LLC route - you may be required with creating an LLC with the secretary of state in the state that you create the LLC.

Is it just me, or has the Real Estate Market, nay all current modern markets, been taken over by constant overuse of buzzwords made popular by the millenial "Startup" generation?

No doubt, this is outrageous and frustrating for those that do extremely well with AirBNB type properties in this coastal, popular tourist destination. 

Contrary to popular guru mouthpieces you don't get successful in REI by "wanting" it enough.

My benchmark may be something similar to high dividend stocks (again, not gonna win a popularity contest here).

We have only ever installed luxury vinyl tile once (hardwood floors are much more popular in Chicago) and out tiler installed it.

If you have aluminum wiring on the regular receptacle and light circuits, think hard about rewiring to eliminate it.This is mostly a 1970s thing - the price of copper went up and aluminum wire became popular for a while.