Cute little coop but probably too small for five grown chickens. The run being added would help a lot. There's no instructions or list of materials used, that would have been handy for someone to be able to build this themselves.
Would have been nice to see how the coop was built. It does seem a bit too small for the number of chickens shown. Also, the chicken wire on the run portion needs to be replaced with hardware cloth to provide better predator protection.