I have the TileWarm in my bathroom, which makes mornings bearable, and I have the RugBuddy in my living room - over my hardwood floors, which saves me so much in my heating bills because I only use that when we are in our living room... and the CarpetMate in my bedroom, which was impossible to heat because it was over the garage. We barely even need to turn them on upstairs because the heat from downstairs rises. It's been a God send!