To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Sometimes the house gets a bit drafty in the winter, although we have central heat. I received this for Christmas, and I really like it--just the right weight for indoors over a turtleneck or flannel shirt.