I like this simple set up for a chicken coop. The box on the end is for collect the eggs so there's no fear of getting your eyes pecked out by a cranky roosting hen! Her site has other amazing ideas as well.
Building a Chicken Coop - Nice nest boxes: cheap, easy to hose out if they get nasty, easy to replace if they crack, etc. I likey! - Gardening For You Building a chicken coop does not have to be tricky nor does it have to set you back a ton of scratch.