Overall, good value.  By far not designed for strength or durability.  The sides need additional support down the middle.  The back needs additional support down the middle and from one side to the other.  Might costs more, but will greatly add to the rigidity of the structure.  This improved structural rigidity would enhance the safety of the of the chickens from skunks, opossums, racoons, squirrels, dogs, cats, coyotes and birds of prey, which we have in our community despite being in a big city.