That may even lead to criminal charges.Buy, occupy, rent, refinance, repeat.

Make sure to come up with your requirements for the tenant you are looking for ahead of time written out (things like income, credit score, criminal history etc.) and then stick to your guns and don't second guess yourself.

Just because they are paying a full year's worth of rent upfront doesn't mean you can overlook criminal or eviction issues.  

As pet lovers ourselves, we typically like to meet your pets at some point in the process, too.Our tenants’ safety and the peaceful enjoyment of their home is important to us, so we do a credit/criminal background check on all applicants aged 18+.

We do nationwide criminal background checks, big-3 credit checks, attempt TWO landlord back checks, drive by their existing residence and references.

notes on FB, but never anything more than that.I also tell people my up front screening requirements (3x income, minimum credit score, absolutely I'll be checking your criminal and credit history) and that weeds out most tire kickers.Do not be surprised if out of every 100 inquiries, you only show to 5% of them.

Sure it's income, credit score, job, and criminal history, but other tips can be found in the forums.

I don't see why police would even take a report since this isn't a criminal case.

Criminals always have low credit scores. 

Never done it in Philadelphia, but there is a process to file a private criminal complaint against another person.