I've been trying to keep it off as much as possible.
Last week or so it's been on for a hour in the morning to help us ease out our warm beds but I'm trying not to push a boost button the rest of the time! Have failed a handful of times.
Usually during the day it doesn't bother me as I'm about cleaning etc but 5pm onwards its getting chilly. I went to bed at 9pm last night after my bath as it was too chilly to sit comfortably even with jumpers and socks on.
I do have a cold house, and I don't mind it sitting around 17.5/18 but it's been hitting 14 recently before the morning boost and is back to that by late afternoon.