All things being equal, I would accept these applicants, but I would require them to pay a deposit equal to two months of rent.

Buying with an LLC is a great way to safeguard yourself and your property, highly recommended, however, if you’re purchasing through an LLC that was not formed specifically for the purposes of acquiring your investment property, ensure you own more than 50% as LLCs can get complicated with multiple equal shareholders.

If they are VERY professional, they will have their processes in writing as verification that policies are enforced equally and fairly by their entire staff.6.

And equally makes no sense as it's just a ridiculous abuse of USA at this point.

Keep abreast of the latest fraud techniques and adjust your criteria accordingly.Educate Your Team: Ensure that everyone involved in the leasing process understands the signs of application fraud and knows how to react when they suspect fraudulent activity.Legal ConsiderationsWhile it's important to be vigilant against fraud, it's equally crucial to conduct all screenings within the bounds of the law.

Or maybe the units aren't equal and one rents for $2800 covering most of the cost of living there. 

The investment portion of 3 units equals their reinvestment target of $600K. 

You are excluding possibly the majority of available tenants to focus on the most difficult to manage and the ones who are most likely to leave your property heavily worn and damaged, all other things being equal.

All things being equal.  

However, if that effort fails, the local agent is equally liable – criminally and civilly – for any fees, fines, etc. associated with the property."