Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: vornado whole room heater
Review: I am amazed at these reviews. I can feel some heat when the heater is set on 90 degrees and I hold my hand an inch away from the front of the heater. Other than that I just feel cold air being blown across the room. After an hour the room temperature was 49 degrees. Before I turned the heater on the room temperature was 51 degrees. Maybe it is not meant to be the sole source of heat? I don't know. There is something that gets nice and hot, the plug. Zero star rating. (I could not post this without acknowledging at least a one star rating.) I'm taking it back today.
