I had never heard of De'Longhi brand before this but let me tell you...it is now a favorite of mine. The slim 1500w heater is just what I needed in my old farmhouse. While I have had numerous windows replaced, the ones in ny bedroom are still the original wi.dows and it gets chilly here in Michigan. Since I unpacked this gem of a heater, I have been nothing but umpressed. First of all, it is very slim and can fit just about anywhere. Second, although I opted to use the feet for the floor option, I was amazed at the simple wall mount kit. The functions are located on the side and were very simple to understand. All in all this is the best heater I have ever owned. It also has a timer and an auto off design for if it gets tipped over which is awesone when you have kids and pets. So happy with this heater as my bedroom us now the coziest in the house. Definitely will tell all my friends how wobderful this heater is.