I'm getting my first chickens this week, 2 barred rocks and 2 speckled sussex. Ive got thier brooder all ready, lights, feeder/waterer..ect. Now I'm thinking of the coop. I just bought a house and it comes with 3 sheds. I believe both sheds are metal. Is a metal shed suitable for a coop. It has no windows, will that be a problem? Also i think I will need to drill ventilation holes. Both sheds are well shaded by large trees. I'm just wondering if a metal shed would get too hot. Thanks for any answers you can offer, I'm sure I'll be asking lots of questions and posting lots of pics once the ladies arrive.