We purchased this range eight months ago and have had good performance with it overall. The oven and range burners heat well and evenly. I’ve used the self-cleaning feature once and it worked well. The storage area underneath holds plenty of lids and cast iron utensils. The reason I gave it four stars instead of a five-star rating is that the oven window allowed moisture between the panes and left several burnt stains that cannot be cleaned. I question the quality of the seal of the oven door, and it just plain looks bad. If this is happening when the unit is new, how will the oven window look in a few years?