Hi. I've never raised chicks or chickens, but want to start. I've kind of decided on 6 pullets and love the looks and description of Buff Orpingtons. My husband was going to build a coop and run...now he wants me to look at a portable coop first to "see how it goes" before he tries to build something permanent. Any feedback positive or negative on this? I am definitely NOT a carpenter so I can't build my own and the prices on the prebuilt ones are prohibitive. Thanks!