My husband's been working on an "upcycled" coop for our little backyard flock and it's our first attempt at a homemade coop. Its about 5x5 and nice and tall so they have a nice perch. We made one large nesting box on the outside. The door to the "chicken plank" is off in this photo, but it does have a door that slides up and will latch at the bottom for safety reasons. The top has an open vent under the roof along the front. He still needs to trim it out and paint it, but it's a start! Please excuse the wood just hanging around, it's still a work in progress.