This air purifier is pretty great all around. It's easy to get set up and running. I love the look of it. It's not bulky or unsightly. It looks pretty high tech and is super sleek. The touch screen panel on top is easy to read and use. I use it in a smaller bedroom and I've noticed an improvement in air quality. I love that it's not loud at all. You can barely hear it so you can even sleep with it on. It's definitely a great buy!