Our whole family is very handy, even our teenage son and daughter are proficient with using power tools, doing carpentry, electrical and mechanical work (hubby trained them well building robots). However, to save time and hassle, we almost bought a coop since we didn't know that we could just build our own. After much research, we realized that these retail coops, no matter how adorable, cheap or expensive, they are flimsy, undersized, and not practical. I am glad that we eventually designed and built our own coop, mobilized the whole family to knock it out in 3 weeks over the summer. We re very happy with the result because the whole set up is very low maintenance. One thing is true, the first egg costed us $1,000, after that it's free.