i.e. -exhibits that are going on that we shouldn't miss (I know the thing at the Whitney is having its biennial now...anything else? What about theatre? I've tried to wade through recent reviews but can't tell if there is anything that is must see.)
-good places to eat/hang out that also happen to be cheap enough for college/grad students. we're staying near 49th and lexington but anything accessible by subway would be great. coffee shops, pizza joints, delis or just interesting neighborhoods are especially desired. "grown up" restaurants would be good too as parents will be joining them next weekend.
-anything else you wish clueless tourists would do instead of seeing a broadway musical or times square in order to appreciate the city.
I'd appreciate any pointers--even if it is just to a particularly good website or resource.
thanks in advance.
-s