What temperature do you like? I believe I have read that women tend to want it warmer than men. I also notice that most people want to be warm during the winter and cold during the summer. Go Figure.
Personally, I prefer between 65-68 depending on my mood and what I am doing. When I'm eating or sleeping I prefer the higher-end. Though, normally, I prefer the lower end. I find 70 acceptable, but above that to be warm. At 72 I begin to get drowsy, and very likely will not be able to function at full capacity. At 74 I'm really warm, and at 78, I'll pretty much blank out if tired at all. Though, I can easily handle under 65.
What's with you?