I'm in an end of terrace flat with no insulation, needless to say it can get a bit brisk. So I've had the heating on for a few weeks now in the evenings. I generally don't have it come on in the mornings as yet, because I am not in the place long enough.
I am considering getting a couple of oil radiator for the place as I think that would heat the rooms I use adequately. Undecided as yet.