I have gone here: http://www.skytop.com
for 2 Christmas's (not on Christmas Day) but around it, I love it there.
I love seeing all the trees decorated and getting dressed up and going to a nice dinner, and we walked up to the waterfall the last time we were there, and drove around looking at all the Christmas lights.
This year, we are planning on going here:http://www.nemacolin.com
I have been there once, and it was awesome, but we didn't stay over night.
But, I will when we go. I think if you can go to a resort for even 1 night...it is so much fun.