What makes a bedroom a bedroom?

[Jeremy Jackson]

I purchased a property listed as a 1BR/2BA.  The bedroom and baths are all downstairs.  It has 2 decent sized upstairs rooms that have been converted from attic space.  They are finished, with window ac units in each. There are no closets upstairs but plenty of room for bed, dresser, toybox, etc.

I'm hoping to market this through section 8 as a 3 bedroom rental.  Is this a show stopper because of the angled ceilings and  no closets in those 2 upstairs rooms?  Anyone have experience with this?  Is this something the section 8 inspector will look for?

Thanks!