It's a daily hub, but since lore-wise it happens to be the main Alliance military base on Pandaria it is also center-stage for a lot of other events.
---------- Post added 2012-10-15 at 12:29 AM ----------
Yeah. I understand there were issues with Cataclysm on the Alliance side, but nowadays it seems like there are Alliance posters who desperately want to be disappointed with Blizzard and interpret every scrap of information as Horde favoritism regardless of what it actually entails. An Alliance city gets attacked? Horde favoritism. A Horde city gets attacked? Still Horde favoritism. A neutral city becomes Alliance-aligned in a violent manner? Yep, still Horde favoritism. The Alliance utterly crushes the Horde in an epic battle? You better bet it's still Horde favoritism.
I suppose I might be exaggerating somewhat, but honestly not as much as I wish I was.