Looking for ideas to close off an open doorway and window pass through.

Hey everyone, I'm looking for ideas on how to close this room off. http://ift.tt/20dCXTY

It's going to be a guest room, so privacy is important. Was thinking of adding shutters for the pass through but I'm concerned about light coming through.

I'm open to any ideas. What do you guys think the best way to close the room off would be?

Submitted January 30, 2016 at 08:49PM by fdf06 http://ift.tt/1ZZPZiA