Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Drive me crazy!

I usually don't write review because I am usually very happy with my purchase. But this time I feel a duty to let other potential buyer avoids the mistake I made. This machine is so loud I can only run it when I am out of the house.I picked the Honeywell 50250N because it was the most reviewed and priced not as high as my 2nd choice (SHARP) and 3rd choice (SANYO). It was a terrible mistake. The first time I turned on the 50250N, I wanted to return it. The noise drives me crazy. I have space heaters in the house and I can worked with them on so it is not like I cannot stand any noise but the 50250N is way to loud. I was willing to return the 50250N except that the shipping would have cost me a fortune. I am not a happy customer!