Free or discounted stays by friends and family count as "bad" personal use.

Or should we just cross our fingers that we don't have any issues with them that would take us to court?

To my surprise, I can count on two hands how many times a seller/agent has actually called/emailed me to verify the POF.Often, one can obtain a letter from their bank stating the account holder's name, the date, current balance, etc... and that should be more than enough to meet anyone's requests. 

It's 90% complete but we're struggling to cross the finish line!!

This thought has definitely crossed my mind 

You will need to help them cross back into normal society, its not a situation where you sit back and collect the rent.  

@Josh WellsRecommend exploring as many sources as possible to get referrals AND cross-reference them to get as much accurate information as possible.Check out NARPM.com, BP’s Property Manager Finder (BiggerPockets: The Real Estate Investing Social Network), etc.Also, encourage you to learn from the mistakes of others - by reading posts here on BiggerPockets about owners not having their expectations met by their current Property Management Company.

Cross off all the places you don't want to invest.

So I would count on $3,200 coming in minus $500 in utilities and another $100 or $200 in repairs.

At the same time, I am not counting my pennies or tithing on spices and being legalistic about it.