Bests & Worsts Reviews from Amazon

I purchased this unit three months ago and had used it once a week to keep our bedroom humidity low. Left for work last week, and the 12V AC Adapter had melted and burned a hole in my carpet. I contacted Amazon about the situation, and they were extremely helpful in investigating the safety of the product. They didn't find out anything about it being unsafe... but please, be careful when leaving this product unattended and only use when you are home. Make sure to check the adapter periodically, and make sure that it doesn't overheat and melt.