every winter i suffer while i sleep because i'm always cold no matter how high the heat is set to. this isnt good for my wallet and does litte to help me so i decided to buy this heater fan to place in the corner of my bedroom and aim it in the general direction of my bed. it keeps me warm all night AND helps save so much money from heating costs. i might buy another to keep it in the living room to keep it toasty. that way i can maybe lower the heating level since this keeps me really warm. i love the oscillating effect because it helps the heat spread throughout the room rather than have one part of the room hot but the other parts cold. this is a great oscillating electric heater fan that i would recommend.