I completely get where you're coming from. I started with 3 chicks and a small prefab, with the idea that that would be enough for a "test run" to make sure chickens were right for us. Now I'm planning to build a much larger coop, and the existing prefab I'll dismantle for use as a chick brooder and broody/isolation cage.
That said, the actual "coop" portion of that coop is too small for 4. You could rework the entire structure so that it's all coop, instead of mini coop/mini run, by taking out the inside walls and then paneling up some of the mesh to ward off rain/wind. Then take out the 2 short roost bars and put in 1 long one across the wider side of the coop.
That said, the actual "coop" portion of that coop is too small for 4. You could rework the entire structure so that it's all coop, instead of mini coop/mini run, by taking out the inside walls and then paneling up some of the mesh to ward off rain/wind. Then take out the 2 short roost bars and put in 1 long one across the wider side of the coop.