converted dog house

This was a dog house I got from a friend.  It was a 3 dog house.  It had 3 entry doors and was divided by 2 walls leaving 3 living areas.  I knocked off the front then knocked out the dividing walls to creaet one large area.  Theres 3 nesting boxes in there and 3 roosting poles (2x4s).  So i put 1 hinged door on the front with 1 entry point.  There are 2 16x8 vents in there also.  The whole coop is from scrap wood which was free.  I have like $16 in it.  1lb screws $8, 2 vents $4, and 2 hinges $4.