Bests & Worsts Reviews from Amazon

I bought this heater to help heat my son's room, which is an addition on our house with three walls on the exterior of the house. The room has forced heat, but it doesn't seem to make the room as warm as the rest of the house, so we thought a separate room heater might help out. We set our home thermostat to 68 and our son's room is usually 65 or 66 degrees, so we only needed this heater to help us achieve a room temperature just three degrees higher. We were really excited to try this solution because of the positive experiences of other reviewers, but we didn't think the product worked at first because it really takes awhile to heat up enough to heat the room (a few hours). So I originally wrote a bad review because after a few hours of having it on it had not raised the temperature at all. However, we have found that if left on all night, by morning the room was a nice and toasty 71 degrees, so I have edited my review. Apparently I can't change my star rating, so I would give it 3 because it does work, but it takes a long time to be effective. I suppose it would be best to leave it on at all times, but we turn it off during the day when we aren't home. Good luck!