Oh, I really, really enjoyed that game. I for one also loved the localization. The little linguistic quirks of each of the analogous characters was, in my opinion, spot-on. If anything, I felt it was respectful of each of the cultures the localization team turned to and really added a refreshing difference to each character and region.
As for the game, it was just a great, old-school RPG. I adored the wonderful battle animations (just wait until you get to the last boss ;D) and the music was just as sparkling.
I love finding these nickle-and-dime deals on DS games. In regards to this title - it's definitely worth it. If you're a fan of classic 16-bit RPGs, pull the trigger.