We always try to wait until the last minute before we cut the heat on in our home. We don’t want to spend the money to heat the house and we want to enjoy the cool floors that come with fall in North Carolina as long as possible. This heater lets us do that - it’s going to get down to 40 degrees this week - because we can heat up the bathroom in the morning and our bedroom at night without paying to heat the whole house. Easy to use. Absolutely heats an entire room. Now we just need one for our teenage daughter! Excellent!