I am considering French and Portugese. The main reason I am considering French is that I already have a background in the language and that could prepare me for learning it again as an adult.
On the other hand, I have no prior experience learning Portugese. There are, however, far more native speakers of Portugese than French in my area, so I would have far more opportunities to practice with native speakers.
I'm just exploring the idea right now. I'm not on a deadline.