So, I live in a 2 bdr apt in a mid rise building with lots of huge windows. Although we have lived here for several months now, we only really have curtains up in the baby's room. I have been procrastinating on figuring this out because it is an awkward layout. The windows are floor to ceiling, but the heating/cooling unit is right in the middle (see pic below) which makes things awkward.

The thing is, I just got a $450 electric bill, so I know I need to sort out window treatments pronto because the drafts are killing us. Would you do curtains or blinds or both for these windows?