I'm going to a four-day conference at the Pennsylvania Convention Center
in Philadelphia. Events end daily around 5ish, and I'd love some recommendations for things to do within walking distance, especially:
Quiet coffeeshops for reading
Chill bars for a quiet drink, local beer
Sushi, Indian food, bakeries, awesome local food
I've not visited the area before, so any tips or suggestions are welcome. I will not have access to a car, is public transportation easy to use?