Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Loud!

I may be more sensitive than average, but this one definitely keeps me awake even with the lowest setting. I cannot read, concentrate, play (acoustic) music or sleep. I wonder how people can ever keep this ON while in the same room, which is meant to be small. Since I invested already, I decided to keep running loudly while I'm off to work and turn it off in the evening. To give you some idea how loud this is when it is at the lowest setting, it sounds like a work-horse (say 2.5-3 GHz) tower computer with cheep (e.g, ones that come with the pre-built desktop without upgrade) fan(s). I can hear this running from the other end of my flat condo of 800 sqft with mid to high setting.