Product review (3 stars): flawed, but if they don't bother you...it is a great unit!
well.....it does make odd "popping" noises and the compressor is pretty loud. I did not believe the reviews, but the machine does have some issues. Also, If the cabinet you put it in is not heavily vented, it can't cool properly.

BTW, the "Popping" is because there is a cooling shield inside that forms an ice sheet. As the sheet cracks and loosens, it pops. I don't think there is any way to prevent this with the design as it is.

So, if you have it in a quiet room, you may be unhappy. Outside of that issue, it does work well, and looks great!