Welcome. I converted a shed after making the mistake twice of buying pre-manufactured coops. Now my chickens coop has 2-feet of roosting for each chicken -even the babies coming to roost soon - room for a brooder, and room for what I call the barred rock jail (it is a crate for my birds that keep causing problems even after dividers are put in. It is called the barred rock jail because only the barred rocks have been put into this crate), nesting boxes, and plenty of room for 2-people to sit in there.