Product review (3 stars): I'd read this first for honest review...
I'm very surprised at the reviews.  Beginning to think they may be fake.  Here's the real story... it's OK.  Upon close inspection, you can clearly tell that this is not an expensive appliance.  The sheet metal bends (corners) are not completely straight (there's a slight wave on all of the corner edges).  The fan is loud.  Now doubts about it.  The volume at the lowest setting is almost where I would have expected the highest setting to be... but no... it gets MUCH louder at the medium and high setting.  Finally, there is a loud "beep" for every press of any button that is pushed.  The beep is crazy loud and (I don't know how else to put it...) it's the cheapest sounding "beep" I've ever heard.  At a glance, if you don't look too closely, and for the price, it's OK.  Functionally, it works fine.  If you don't mid the above things I've mentioned, go for it.  Just don't expect it to be on par with something that costs 3x the price.