My partner and I bought 2 $25 student tickets on Saturday, December 15th for the matinee. Got to the box office a little past 11 I think, maybe like 11:15ish? Wasn't a problem getting tickets, especially considering the show was at 2pm.
The nice guy at the box office gave us Orchestra Right Row O seats 2 and 4, which were great aisle seats. (I did the digital rush back in September and got third row center which was awesome but these seats were great nontheless haha).
Miles2Go2 already mentioned the article that says up to 6 tickets - we just bought 2 and he just asked both of us for student IDs. Besides that all good.