@Samantha Kay, here is graphic to show what value LLC's are intended to accomplish. 

@Nate Ginsberg, as @Erik Hatch suggested, the Census is a great resource for ascertaining this kind of information.Here is a graphic I made showcasing the distribution of structures by unit counts in College Station, TX.The graph on the right further breaks it down by showing renter and owner occupancy figures by the number of units in the structure.Hope this helps! 

Today I’m debt free from that experience, I never quit my day job and even grew ranks in corporate America.

I am a military Vet and have the ability to still use my VA loan.So some questions I have: Is it best to start of with an LLC in this kind of business or incorporate it in any way?

I'm a student until the end of 2015, and I'm not going to be able to work full-time during my last semester, but I will still have enough spare time to keep working (I do freelance web/graphic design, and photography) and attempt to start my REI career.  

Because the real estate consumer has changed.As you read through industry publications, supply/demand reports, and prognostications from segment industry insiders the one caviot many are reporting is the changing dynamic of today's consumer as their habits relate to real estate.The bulk of renters today are composed of Millenials who have a desire to live a fluid lifestyle where movement and change is easier to incorporate into their lives due in large part because of their frequency in changing jobs.

Even though the numbers ended up being my best to date, this deal also incorporated my biggest failure to date.

Everything from:(1) contract a property manager, (2) analyze lenders apples-to-apples, (3) engage your contractor (and I've even included a document for your contractor to use to provide you itemized bids on work - no more guessing what you are paying for), (4) a lease agreement, (5) a "checklist" of business incorporation items to launch your real estate LLC and (7) even a BRRRR deal analysis spreadsheet so you can know right away if you'll be making a great deal.These legal docs are enforceable in all States.

See info graphic below.

Currently, many of the functions on the site are not available on the app but the new version will incorporate more of these features.