Nora was awesome, I do love that actress so I'm a little bias, but her character was good as well. The way Barney treated her was foul, at least she got away from that scum.

If it were me, I would choose Nora over Robin. But for Barney I think Robin was always the best choice, they complimented each other in the most unlikely way.

So?

Consider the daffodil. And while you're doing that I'll be over here looking through your stuff.

If I was a dude trying to pick between Nora and Robin, I would definitely pick Nora.
Once upon a time there was a magical place where it never rained. The end.