If I were you, I would do driving for dollars and use the money to buy the deal machine app and mojo dialer and coke call your leads. 

.- If they make a very high salary, but have no deductions for any kind of benefits, that's also a red flag that would cause me to dig deeper into the app and request additional documentation.- Taxes.

Using a Property Management app is critical to remote management.  

I would love some feedback on whether there is anything I should focus more on or less on and what are the best sites/apps, free or otherwise, to find this data.

Then, you can find an app that will take the data and allow you to categorize the expenses.

Will get dozens and dozens of junk apps for every 1 maybe decent person. 

And also dont just use the "supervisor" they may list on their credit app, as this could be a friend lying for them.  

"Create a property management App for Lease Tracking"2.

I have never been happy with Zillow apps/background checks/screening.

I will definitely check your app, perhaps it will help me to have more insight.Thanks Again