Occupancy permit for 2 but room for 4.

[Ryan Billingsley]

We have a 1/1 single family rental that we are advertising for rent.  We have a family of 4 that is interested in moving in.  They are a couple with 2 small children.  Our rental is actually a 2/1 but the 2nd bedroom is a few inches short of counting as a actual bedroom.  The house can hold 4 but occupancy permit calls for max of 2.  What options do we have???  Anyone have some experience being in this situation?