Could be more of problem inside than out.The theory is that at some point we will build another 'real' coop lol, and the DH doesn't want 'some weird hole at the bottom of the shed' if we don't need it. lol .
I need to put a couple more windows in it regardless, So I have some flexibility in where it goes and it's size. This is one of those 7x7 resin sheds from a big box store. I'm excited about the two roof vent/skylights it has on it. I'm going to put a fan in one if it turns out to need more active air exhaust.
Outside they just need a 'porch' and plenty of space to fly down.
7x7 isn't real big foot print for ramps or a landing area inside.