Whinter night rendering

I'd definately agree - look at making the interiors warmer and more inviting - the strength of the blue in the surroundings will set this off nicely.

Nice but maybe an off center camera view would be better since the roof is so plain and dull straight on. You have this beautiful perspective leading up to something anti-climactic.

very nice, but i'd like to see more warmth and intensity from all the interior lighting (especially the christmas tree). how did you do the snow, btw ?

Very Nice.........