I am so grateful to Stellar Product Testing Panel for sending me the white stainless steel square diaper genie! I love that it looks sturdy and sleek, and the stainless steel design really added to the aesthetic. The overall quality of the pail is far above anything I have used from diaper genie before, this is a real upgrade. The odor control is top notch, I really didn't notice much smell at all, even with the square refills being able to hold a lot more than the circle design. My favorite feature would definitely be the stainless steel, it helps the odor, the look and the sturdiness of the pail.