The main coop is a 7x7 converted shed, on a slab on the ground. The grow out coop is this -. And can be put anywhere, it's on wheels.
The main coop has 11' of roosts in an L shape across the back and right side walls, with poop trays, 3.5' high. 3 nest boxes under the back wall poop tray...
I got 3 baby chicks about 2 weeks ago. When they are 4 weeks old, I'll be getting 3 more baby chicks (long story). I plan on having 2 brooders in my house (XL wire dog crates, so they can see but not touch each other), side by side, until they can all coexist without the older chicks attacking...