This diffuser looks very classy and nice with my decor (mocha one). I like the color changes, and you can even set one color to be constant if you like one in particular. The automatic shut-off when the water is out is super awesome. I'm extremely pleased with the product. The only reason I gave it 4 stars is because it doesn't fragrance the room like I thought it would. I've tried different amounts of the oil drops, but it doesn't seem to make a difference. I should mention this is the first essential oil diffusers I've ever owned, so perhaps having a low fragrance level is how they work. Everything else is great!