Comment by MarcelOlsz

Currently living in an 1800's converted church. It's ridiculously well insulated and solid. It's -15 outside but with a little fireplace, and $50 in oak slabwood per month, I'm solid in the winter. The upstairs stays 22 and only drops 2 degrees at night. Meanwhile my old condo had a 4 foot "cold front" in front of the floor to ceiling windows.