78 during the day when I'm not home.
76 when I am home, unless I'm moving around a lot (cleaning, packing, etc.) and in that case, I bump it down to 73 or 74.
68 to sleep, and I have the ceiling fan on in my bedroom, as well as a small tabletop fan on the nightstand.
I live in south Georgia, where the temperature has regularly been hitting 100 degrees for the last two months.
In the winter, I very rarely turn the heater on, unless the inside temperature dips below 63 or so.