Review on Air Choice 3s Fast-heating 1500W/1000W Portable Quiet 60° Oscillating Electric Space Heater - Ideal for Indoor Use in Office, Bedroom, Large Room, or Living Room. Includes Remote Thermostat & 12H Timer by Megan Davis

We bought this heater for use in a rarely used guest room. When I opened it I thought it was too small, but I've never seen a heater of this size produce so much heat. More than enough for our 160 square meter guest room. As an added bonus, we didn't even realize it had an oscillating feature until it showed up. I subtracted a star from the safety features because although the base of the heater is about 6" x 6.5", it is actually on a wobbly base that is a 4" diameter circle, so it wobbles a bit feels heavy. It has a safety spike, but you definitely want it mounted on something solid; Wooden floor, tiles, but no carpet. Overall lots of warmth and good value for money. Definitely recommend and/or buy again.