It works great! For the price, it’s a great value. The fan works perfectly, and as other reviews have stated, it’s not loud on one or two, but it does get loud at three and up. I do wish the controls were a little more intuitive but one thing I love is that the same controls are on both sides of the vent (one set front left, one set back right), so it doesn’t matter which way it’s installed, and you can access buttons from the left or right. I also love that each of the four lights can move forward or backward. I like to point them back to show off my my quartz backsplash )