Yes, you are smart in building big the first time. We only have one acre of land, live next to a busy road, and have one very close neightbor, so letting the chickens free roam is not a good idea here. The neighbors would probably not like a crowing rooster, either. Although, as I listen to their Shih Tzu that is tied out endlessly barking, a rooster might give some competion and payback. I had chickens years ago, and have wanted them again for many years. My husband, the practical Finn, is tolerant of them, but not overly excited to have them. So I have tried to keep things as simple and economical as possible,so that I could do most of the work myself. (However, building from scratch would have been easier in
hindsight).