Are you full timing or weekender?
As a full timer I find two of the small whisper quiet ones work good. They are smaller than an electric heater. I have one in the bed room and one on the dining table. Empty once a day and your good to go. Plus they were pretty cheap. Weekender, had a really big one that I used all winter. Loved it, but it is simply too large for a full timer. Check online places like compact appliances.com. Have bought several things from them. Excellent service and decent prices. Always have received my items within a week.