Brought this heater couple of months ago despite of many negative reviews on-line. I did kept my receipt safe but was no use as its working absolutely fine for me. Easy to move around. Variable temperature setting. Ideal for an average sized room. Timer can be set for the required time which makes it energy efficient. Performance Heats an averaged sized room perfectly. Ease of Use Easy to move around and easy to use button control. Design Compact Design. Takes less space. Safety With this I am so less worried about the fire hazard!