Must a tenant qualify alone or can the family as a whole qualify?

[Aroldo Villarreal]

I got a call from a person interested in one of my properties I just closed on, which is still a month away from the rehab being done. She sounded a little hesitant about the requirements but she said that she, her husband, and her 20 year old daughter all work. Let's say that, hypothetically, none of them qualify individually, but they do qualify if they all apply together, would you allow them to "qualify"? What would you do in this case?