Disappointed - personally I can't really see the difference in the flames or the colors it all looks the same and it's all very weak. The heat blows out nice, it does make noise like white noise in the background. Two heat settings - one is warm one is hot. I'm just disappointed that this product looks so nice and doesn't perform better and cost so much.  After testing it out for a few days I am returning it.  It costs too much for this lack luster performance and I allegedly purchased this product sale!  But the sale price was still expensive.