Living room/Family room is most important as you spend most

time there.

My first house was facing to east, and all the windows, glass doors were facing to north or west, no window to south at all.

We suffered a lot mainly because of the cold and the dark.

My current house has most bed rooms facing to south.
Sun shine can come to the bed in the morning, it is warm and healthy. You don't need to dry up your futon outside, just need to open your curtain.

古石