Upon which point you will be able to get a Rent Comp Study from a HUD approved appraiser determining the rent going forward.

Multi is cooling from what I hear.Amazon and on line retailers are really starting to impact the commercial retail landlord ( big malls)some studies indicate over 2 billion surplus sq ft of commercial retail.High end is cooling in some markets  think Texas we are seeing that.. there is price push back from the buyer.other markets like what we are doing in Charleston is off the charts with prices rising 20% in one year on new builds...

Now it would be interesting to have a study of sales verse refinances done, but I doubt anyone will commission that study, but my anecdotal evidence has pointed me towards a certain conclusion. 

Study the local state laws, county regulations.** First timer ?

Study some wholesaling and lease option techniques also.

If I go to U of H I will major in finance and if I go to A&M I will major in university studies in leadership with a Double Minor in business and economics.

And, how far outside of real estate do investors study for their indicators ?

Study your state codes so that in the future you know how to proceed in any situation.You will probably be better off getting rid of this tenant if he is this irresponsible.Call his mommy back and tell her you are going to evict him.

Study: Millennials want the suburbs after allSAN DIEGO – March 13, 2017 – At 24 years old, Bre Hataishi wants a house.

So great comments.As usual, @Matt R. is very knowledgable having studied and researched how to dissect properties and offerings in other cities.