65 degrees during the day, 60 at night. I work from home and 65 on a 50 degree day feels way more warm than 65 on a 30 degree day. We have a wood stove that we use for secondary heat whenever it dips below 40 outside, which keeps most of the common areas in the house (2 story, 1400sqft) nice and toasty. Gonna get heavy drapes to help insulate the exterior glass sliding doors in the family room. We're on oil baseboard heat as our primary so anything that saves us money there is a good thing!