Most felonies are as well, especially those of a violent or sexual nature.

What if the prospective tenant takes the key and then drags some lady into the property and sexually assaults them? 

If it's riddled with murder, rape, sexual assault.......or are they all minor drug charges....

You should get credit, criminal, sexual predator, homeland security and verification of identity.  

However recently crimes such as armed robberies and home invasions have been getting more common in tourist areas as well, especially Quepos and Puerto Viejo (which has a major problem with sexual assault). 

Make a policy that is identical for RACE as it is to AGE, SEXUAL PREFERENCE, LAWFUL OCCUPATION... etc. 

Bankruptcy judges are a breed apart from county or state justices; for one they are appointed not elected, second the appointments absent misbehavior are lifetime, third, they tend to find a law, somewhere, that justifies the decision they want to make, fourth, they make decisions that in other courts are decisions decided by juries.  

They are not allowed to discriminate based upon race, color, creed/religion, sex (though it does not state it, I am assuming this includes sexual orientation), disabilities, familial status, or national origin.

Finally, as a last consideration be sure to check your state's sexual offender database to make sure there are no sex offenders living in close proximity as this would kill your ability to resell at a good price.

Our stated criteria (we are intentionally vague since we don't charge screening fees, we prefer a wider applicant pool to choose from):Our Criteria:We do not deny housing for race, color, religion, sex, national origin, handicap, sexual orientation, marital status, or familial status.We do deny housing to individuals: when the application is not complete or accurate where there is not sufficient income/resources to pay rent and live (2x rent)where there is poor prior tenancy: evictions, violations, damage to rental property, poorly handled move outs, amounts are still owing to landlords or utilities.