I don't own property in Pennsylvania but one tip I wanted to give is the face page of all your leases showing pre-paids is helpful.

And, If you can pre-sell and/or get financing in Mexico at a reasonable rate, you can give a (much) higher return to US investors than they'd get at home.

The second thing is to know the rules of the sale, like all cash, no cash, no personal checks, deposits required the day of sale, pre-registering bidders, etc. 

Know the landlord-tenant law and pre-screen. 

This means that the income from the property can pay its expenses and generate a pre-tax profit.DSCR formula: Add up the expenses tied to the property (monthly taxes, monthly insurance, monthly homeowners association dues if applies, monthly principal & interest payment.

Hey Trey - Seems fairly competitive especially with the pre pay as others have mentioned. 

Could be worth it, just try to start pre-leasing the property about a month before their six month lease is over.  

It can take several years before the prices come back up to pre-drop levels, and then as per the usual cycles, continue higher.  3.

Do you have every potential renter complete this or only select one renter based off the pre-screening process?

Is this after tax or pre-tax & what type of tax treatment is this investment recieving?