A new room to decorate -- help me decide!

Stink Eye Sister, otherwise known as "Elizabeth," graduated college last year after only seven five and a half years of school. (I like to exaggerate that a bit.) She did an internship in Atlanta last summer and then came home to find "real" employment.I offered for her to stay with us...but the deal was practically written in BLOOD...only THREE months. I put my foot down and made this clear from