Update: We are going on our 5th winter with this heater and it's still working great! Best money ever spent on a heater!Before buying this heater I went and did a LOT of looking for heaters.. I spent about a month reading reviews and looking at different products. In the end I settled on this one.There were a lot of reasons why I picked this over 100's of others but here are the big ones:1. Cost - This price is not overly crazy high. So many heaters seemed to be well over the 100$ range and this one was under that when we got it.2. I wanted a NO fan heater. Heaters with fans can be SO drying of the air in the room! With 3 of the 4 members of my household having Asthma we needed the air to not be too dry.3. The heating settings! With the 600 wat and 1200 wat it seemed like a very cost effective way to heat the living room.Now I want to make it clear that I was blown away with just how well this heater worked for us so far. We live in a 2 bedroom small apartment (800sf). We have old electric base board heating and each unit using about 1200wats an hour. There are 3 in the living room alone.. The cost to run the heating adds up FAST. From Nov-March we tend to have power bills that are from 200$-250$ each month from the extra heating bills. We received this heater on Nov 25 and have been using it as needed till now Feb 15th.Our heating bills have been:$58.02 for Nov (Note we did not need to use the heater but for a few hours at night for a few days that month)$113.18 Dec (We used the heater every day for a few hours - 4-6 a day)$126.03 Jan (We used the heater for the better part of the day daily. - 10-16 hours a day)I think the numbers speak for themselves!Keep in mind that we only need to use the heater in our home when it drops below 50F outside. We have a very easy to heat/cool apartment. But we do have a rather large window in our living room and sliding glass doors by the dinning room.I checked the temps daily to see how well it was heating the apartment. In the main room (living room) with the heater in it it stayed at around 63-66 depending on how cold it was outside. The temps this winter were VERY cold in Jan and we had a few weeks of 25-30F being our daily highs. Even then the heater kept the living room, dinning room and kitchen in the mid 60's.I should also add that we did use two smaller heaters both 600 wats in our bedrooms on the bitterly cold nights for a little extra heat. But when it was 40F+ We didn't really need them even to stay warm at night. Now we do also use common sense like wear a warm sweater and use thick heavy down blankets in the winter. Over all however we were more then happy with how the heater has done this far.I can't yet say if it will last to next year but I will update this review then if it does.Also wanted to note that the backside/sides of the heater stays relatively cool to the touch. I can see how mounting it on a wall would work really well. We however use it on the wheel base it came with. It seems fairly sturdy but we have not dropped it or knocked it over so no clue how well it could take a beating.I have 2 small boys age 2-4 and both have done just fine with it. I would think if you have pets or small kids one would want to keep a close eye on it. The heater panel does get VERY hot and would burn anything touching it. We keep it in front of our fireplace that is centered in the room.Also should be noted that even if it only lasts a year I would still buy a new one without batting an eye next year if the price was the same!