I use Smart Property Systems. 

Having not studied enough, not being smart enough, tough enough, strong enough, decisive enough so that one of my preventable failures causes someone else to suffer and/or lose their life, which in turn causes their family to bear the the permanent burden of my mistakes that could have been prevented with more effort on my part.However, if you follow the Stoics, then all of these emotions, particularly fear, come from within and we endure them by our own choice. " ...your actions or frames of mind shall be ascribed to no other cause than the decisions of your will, that is to say, that you wanted to do them, And this applies to what you do good as well as what you do evil" -EppictetusSo I guess the follow up question is why are you afraid of not finding tenants?

HANG ON, ya'll.There's some really smart/intelligent/saavy/experienced investors on here jumping right to SELL SELL SELL.

@Christopher FontneotTypically the next step, would be to contact the City Council and local television stations.

Also load the place up with smart home tech.

A smart guy taught me to calculate rate of return based on equity in property instead of cash used to buy the property. 

Currently getting information on that property to see how the numbers look.Anyway....that's probably more of an into than you bargained for :)I'm looking forward to learning, networking with all you brave and smart investors out there!

To utilize the equity from that house on new units, would it be smart to sell it and use the profit instead of doing a refi and pulling out the cash?

As Andy points out, is it smart to get into a financial arrangement with someone that already demonstrated they could not fulfill their contractual agreements?

You're smart to get out in front of some anticipated hurdles.I agree with @John Underwood - I use a very similar method for rent collection.I give my tenants a checking account number where they can deposit their rent each month.