I am happy with mine. We are using the deep litter method in both the run and the coop. Before I figured out that I needed to add other material, I was using pine shavings only and like you I couldn't see much advantage to it. The shavings didn't seem to breaking down. Now ours consists of pine shavings, leaves, grass clippings in summer, weeds and garden trimmings, chicken poop, and whatever is at hand to toss in there. I don't worry about cleaning it out regularly. I am very happy with the deep litter method, even though I have recently learned that I haven't been taking full advantage of the decomposition aspect of it. But I still have no odor, no pests, and healthy chickens.