That's right. You said she was two. I'm only mentioning this to double check on the kids on seats you'd have. Hopefully they're not "pods" or other seats which you can't see each other... That's more int'l though. Just check if you haven't already.

The lavs really aren't a problem in the front because there are simply fewer people using them. It's not the non-stop deal you find in economy. You also have those bigger seats with more space so you're not jammed up against them either. If you're really concerned, go up one more row so that you're only "on display" to one row!

But don't hesitate to walk her back in economy if the aisles are free and the seat belt sign is off. She might find a "friend" to play with and distract her for awhile.

Your best bet are aisle seats. Those are the easiest to trade. Can you see who are "single" flyers??