This was super easy to put together and easy to use. We have two other brands of air purifiers that we have in our home so I am using those to compare. This is smaller than I expected so it doesn’t cover as big of an area as our main purifier. If you are looking for something compact or minimalistic, this would be perfect though. For a small room, a closet, hallway, or maybe even a small studio apartment this is a great size.