I decorate as much as I can get away with - this year we have done some refurb to the house including knocking through rooms, changing layout etc, so I have a new challenge!
We used to have a tree in the living room, dining room and a small one on the landing, now we have a kitchen diner I'll probably skip the tree and just do the beam, and various 'bits'.
A tiny tree in our bedroom, and this year also our DS room. I have lots of lovely little decs I like to pop all around the house, but these have got less over the last couple of years due to having a toddler. As DS and the next one get older I'll be able to start putting these all out again.
My beautiful glass baubles from liberty have been relegated to the fire place for the next few years!
I've yet to get Christmas decorating 'right' in this house yet... roll on finishing renovations and getting it just perfect!