Just purchased some chickens today and have to get the coop built in the next month or so. I am wanting to build the whole thing at ground level. Was going to do a massive caged area (~30 foot long by 15 foot wide) with a netting top on it. As far as a coop goes I was just going to have a three sided metal coop with the floor being the ground. The actual inside part would be probably 6'x6'x6'. How does that sound?