Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great product!

DeLonghi EW7707CM Oil-filled Radiator with ComforTemp TechnologyPerfectly happy with this product. It is easy to set up & use, even when getting up in the middle of the night to change the settings, I don't have to fiddle with it - one touch does it. It is sturdy, unobtrusive and quiet. You may hear a few quiet pops when it is heating up, but otherwise is silent. My cats love it.Very happy.