Actually, most of the seating is outside on a covered porch. Weather's supposed to be decent, so that's not an issue. Don't know if smoking is allowed. Inside seating is...crowded, but not likely to be full in the middle of the afternoon.
It's not a short walk, btw. Is IS within walking distance, unless you're from LA.
Sadly, despite being from Dallas, Priscellie will not be there, she'll still be in NYC. So don't assume that the girl I'll be with will be her in cosplay. She's good, but not THAT good.