You definitely want to use a thorough screening method like rentprep.com that gets their income, credit, background check, and call at least 3 references (make sure to verify them by address/job and then their name).  

He uses poorly thought through methods, I've listened to his "methods",  Thus, he has the high amount of  Due On Sale called in a short period of time. 

I hope to find a single-family home with at least 4 bedrooms, use the BRRR method to turn it into a short-term rental property.

@Chris Morris have ALWAYS seen bad "deals" from rookie wholesalers that really don't understand what they are doing to provide value to the industry.It's getting worse because the real estate market has recovered from the 2010 Crash, yet many are still using tactics & methods developed during this time.Everyone in the industry needs to go back and look at what was being done BEFORE 2010 and start using those methods, updating them with current technology.

Kholer 4.25" knap, lets max water flow in 2 seconds, result it never gets clogged, my favorite, they a re around $100 at the Home Depot 

Cincinnati is one of my favorite cities to live in Ohio.

I’m focused on buy-and-hold properties, fix-and-flips, and exploring the BRRRR method.

From there, you can move on to the BRRRR method with single-family homes—buying undervalued properties, rehabbing them, renting them out, and refinancing to pull out your investment for the next deal.

My method has always been to call every listing that hit 90 days on market in areas that I want to buy.

This depends on if you are using the Cash or Accrual method of accounting for tax purposes.