My first attempt at composting...Nice design; looks OK  in the back yard and not overly obvious for a composter. Dual openings and 2 batches are great for timing. Access holes are a bit smaller than I like; single model has a 12" access. Love that it rolls to mix; although when full it still takes some muscle. Quality is very good except one of the rivets on the access hole was not secure and it bulges out at the seam about 3/4". Should have been caught by QC prior to shipping. I didn't complain as it really doesn't effect anything. Could use a center roller to support the weight in the middle; mine bows just slightly-could be that I have over filled it at between half and three quarters full? I would recommend this composter. Good value for the cost. Happy plants!!