Same here. My only restriction is that the kids are not allowed to have it on while doing school work. I have a small tv by my desk and if I am awake, it is on. I have a hearing loss and a completely quiet room freaks me out. I don't sit and watch much but I need the noise. I have one show a week (Survivor) that I sit down and actually watch. Other then that, I have the news or weather channel on during the day. (I know, I'm strange).
My DH watches the big tv in the living room at night and each of the kids have a tv in their rooms. That said, the ones in their rooms are hardly ever on and I was thinking of removing the one in my younger daughters room to make room for more shelves.