They actually made the city-states more racial in ARR. And from the looks of it, Ishgard seems to be the new San d'Oria in this game. The outskirts and many towns are filled with high and mighty Elezens. It has a very San d'Oria feel to it with the names, families and nobles.
Even to the point of there being some big religious stuff going on like a church (just like in ffxi)