The Coway is pretty quiet. On it's highest setting it is louder but it moves a ton of air. Because it sits on the ground it moves the cooler air up. It's Eco setting let's it determine when to really ratchet it up.
The filters feel really sturdy.
I bought a second one.
Seems to do its job, and looks pretty good doing it!
Seems to be working as one would hope! Usually near-silent, ramps up after someone cooks and, presumably, there's more 'stuff' in the air. Fairly simple to open up and set up. Bigger than I expected, but not absolutely huge. All in all, happy with it.