Very nice. I don't have a built room I have just converted a spare room instead. I use an oscilating floor fan/heater and a ceiling fna if I need to circulate more. I saw mention of ceiling tiles. If you haven't bought them yet look into Armstrong Optima Humigaurd. They have a ceiling tile that is basically fiberglass with a thin coating of material on the face. They are moisture and mold resistant and will help hold additional heat in the room. I do building management and have seen those tiles fill up with water from a leak above the ceiling and it trapped it like a bucket. So the thin face layer is very strong.