I purchased the Kenmore 3-in-1 Infrared Heater, Humidifier & Air Cleaner right before Christmas while I was constantly getting sick. I have found that this item is wonderful and provides a lot of comfort and relief. It provides a large mount of heat that a ceramic heater can not amount up to. It works well in large rooms as well as small rooms. I do not have to worry about being close to this item because it provides enough heat to fill whatever room that it is in. It is also a rather quiet appliance as well which is very important to me. I would recommend this to anyone looking to heat their place because they will not find anything else out there that performs like this heater does. Performance The performance is outstanding. I have nothing bad to say about it. Ease of Use It is very easy to use and is self explanatory. Durability I have had no issues so far but it looks to be built to last for many years to come. Design The design is absolutely wonderful and ingenious. Safety There are always safety concerns when it comes to items such as this but I have found that this item is pretty safe overall.