In full ventilation mode. Two of the three main access doors opened and latched to each other. The hardware cloth-covered doors under them can be opened as needed for access without having to close the open solid doors. The coop is elevated 2' above ground on 4 by 4 posts and is 5'x8' with a 5'x12' run giving them 100 square feet of outside space to roam. It stays nice and cool under the coop.