The finished side is the south side of the house, and the relatively small unfinished portion (front of the house) faces north. There are only skylights, so a window unit is not an option. I do have a 32 in. ceiling fan in the middle of the bedroom. Let me know if there is anything else I can do. I am in the process of adding a walk in closet to the unfinished portion, so there will actually be very little unfinished area, if that matters.