This heater was purchased for my office. I tend to like it warm, and my office has a huge window (which has a nice draft), and of course, winter in upstate NY tends to be cold.
This little heater does just the thing I need, keeps my office warm. It has an adjustable thermostat, so you can set it for 70º and it will get there, and shut off. This also swivels. You can turn that feature on or off, but it turns almost 180º back and forth, so it's not just blowing out hot air in one direction, nice for filling up a room. And, this is quiet. I can have it on, and you can still have a conversation with someone.
This has tip over fault... Meaning, if its not sitting flat on the floor, or gets tipped over, it shuts off.
It's quiet, and compact and perfect for a small area. I did, howerver take this home one weekend, and use it in my basement, which is chilly in the winter, and it also kept the basement warm for a weekend while we were doing some updates in the basement.
I actually am still running it today, since the office insists on having the air conditioning on all year..