Reviewers may have received a benefit, like a sweepstakes entry or rewards program points, in exchange for writing a review.
Those benefits were not conditioned on the positive or negative content of the review.
Got this for myself for Christmas. I love it. The only improvement I can think of is the remote needs to be able to turn it on and off. Other than that it's pretty perfect! That's the only reason I didn't give it 5 stars.J