Qualifying a Tenant (3rd Party Rent Payment 80% & Tenant pays 20%

[Shaun Palmer]

Hey BPer's,

I have a question.  I currently own a small portfolio of rentals that I manage and I have recently been contacted by a 3rd party social service that helps people find and secure rentals for them.  The 3rd party would pay 80% of the rent and the tenant would pay 20%.  

I have qualified many tenants before but this is the first time that I have run across this.  My question is if anyone else uses this type of service and what criteria would you use to qualify them?  My typical criteria is a credit score above 600 and 3x monthly rent in gross income (plus some others that really don't apply to this question).  Would I require the tenant to meet this credit score and income.  If I am qualifying the income with the same standard and they are paying 20% of the rent (say $200), then should I require them to only meet an income of $600/month?  Both parties would be on the lease as well.  

Please let me know if anyone else is doing this and how they are doing it.  Any advice would be appreciate and let me know if there is anything that I should be watching out for in this situation. 

Thanks

Shaun