So I have seen a mixed bag of info on the coop size. I bought a coop that is about 32 inches X 32 inches by about 4ft high not including the two attached laying boxes. Not too big but advertised as perfect for 3 birds. Well I want to stuff that sucker with 4 birds. But I have seen info on 4sqft per bird inside the coop. Well at that rate I probably have space for 2-3 birds. Any advice? I would upload a photo of it but I don't know how.