I absolutely love this air purifier. It's quiet, has a simple design and is quite easy to use, and for how small and compact it is- it does a great job and covers up to 500 square feet! It also has some great features like the clean sense IQ, where it senses the air quality and adjusts itself accordingly. This air purifier is nice quality, too. I am so glad I decided to get it. I would highly recommend picking one up and seeing what it can do! Great brand, fantastic product!!