Oh wow, hope we find each other at the party! It'd be an honor to meet you! The big bugs usually find local accommodations (via airbnb or through local members), or they go to the local Hilton. Poor blokes like myself will have to do with the Best Western in Ft. Washington.. at least the Indian restaurant next door is super good, though I'm a bit ambivalent about the curry smell in the hotel hallways.
As far as big cities go, Philly's not that bad, and NG HQ is far enough north of the city, to avoid some of that urban craziness... Dude, I'm sure you'll be well looked after, you should drop by the office Friday evening. After a few folks know who you are, all your doubts and worries will be erased ;)
Have a safe and frugal trip man!
Afro-Ninja
Yo, stoked that you're coming!
Hyptosis
Yeah, luckily I got two weeks off right when it is happening!