Bests & Worsts Reviews from Amazon

I am in desperate need for a SILENT heating solution, so I decided to give this oil heater a try. It succeeds on the "silent" criteria, but its thermostat fluctuates WILDLY (see pic, where it's off by a full *13 degrees!*), and even on High heat, 80 degrees, it never warms above like 72 (because its thermostat says the room is at 80.) I will return it, in hopes that I just got a bad unit, but man; what a disappointment. I will update if a new unit does not suffer from these problems.