Someone who knew how to juggle those strict timelines and anticipate the tenant-related curveballs.

If we are strictly talking about cash flow, I'm cash flowing more from my HYSA and index funds - my net income is $71 a month on this SFH.  

Also there is strict no refund policy, even from your wallet.

I do know, however, that they are pretty strict about the STR activity in the area. 

I love Cross Country specifically because they can service their own loans meaning that they handle all the construction draws and payment processing.Plus, I like Homestyle over 203k because they don't have as strict of guidelines on what has to be renovated.

The building codes are pretty strict. 

When speaking of a strictly commercial loan that is a different animal as is not 2 units purchase first time buyer which @Thomas Lebens states he is. 

However, strict IRS regulations apply, including prohibited personal use and mandatory income and expense management through the IRA, with penalties for violations.

I have been strictly renting to MTR tenants and have provided nothing more than a smart TV and internet access. 

I wasn't strictly referring to a BRRRR strategy, because I guess in class C neighborhoods their may not be that much room for appreciation anyway.