We are getting chicks this April and we had bought a paw hut coop with the roof that opens . We were wanting to use that for our chick brooder for 6 chicks and use it inside our home. It is 4 square feet inside the coop area. Would this work? We were thinking about an Eco glow chick brooder as well because I worry about fire with heat lamps. Will this setup be adequate until they can move outside? We are building a 4x6 coop for them to move outside after.