It frequently reaches negative temperatures here in the winter so we don't ever turn off the heat. We just leave the thermostat alone most of the time. It's set at about 64 degrees during the week and 60 degrees when my dad is home on the weekends. We actually plan on turning it down a bit at night when we move into our new house to help keep our gas bills down.
Thankfully we don't pay for our heat our landlord does that but right now...I have to call him because after two complaints that the building is freezing, he still hasn't turned no one's heat on. I'm sitting here in jeans and a sweater with my jacket on just trying to keep warm. I wanna be warm!