Group of adult applicants - accept or reject?

[Daniel Alfandre]

Hi All, I'm getting ready to rent out my first property in Baltimore and have some questions about three scenarios of groups of adults who apply:

Do you require each spouse of a married couple to qualify for income, background check, etc?  

If two or more non-married adults apply but less than the total adults who apply qualify (i.e., two out of the three adults qualify), do you reject them all?  

Finally, if adult children apply with a parent(s) but the adult child does not qualify for some or all of the criteria, do you reject the family?

Thanks.