It's small but cute. It would work for some but there's no instructions how to build it. Also, as another person mentioned, it should have 1/2" hardware cloth, not chicken wire.
It is a cute coop but the article is missing the details on how this was built. The chicken wire needs to be replaced with hardware cloth. Also, if the nesting boxes were relocated to the exterior, the chickens would have more floor space to get safely off the roosts.