Summary: It does the job. It pushes a good amount of hot air and has a thermostat feature that isn't usually found in heaters this cheap. I don't use this feature, but I can see how some would find this useful.

The designers could have added a small handle or slot in the back to make it easier to pick up. I have fairly large hands and can grip the top, but my girlfriend needs two (small) hands to pick it up. Not a deal-breaker, just an inconvenience.

Summary: for only $19.99. This is a value buy. It does what it designed to do, which is to heat well enough. But I would hope it can operate more quietly.

Summary: My room is quite cold in winter and I have to find a heater to warm the room before going to bed. Also I need a small one since I move often. This heater fits my needs quite well.