We are traveling to Philadelphia next week for a 4 day art museum and house tour trip, and need some recommendations for restaurants. Lunch and dinner. Nothing upscale, we won’t have the clothes and my son is 14. I am a vegetarian into ethnic foods. My son will of course eat 18 cheesesteaks and anything else he can get his hands on. We are looking for casual places that won’t break the bank, especially the best red gravy Italian family place, the best Falafel, Mexican, Indian? Thanks!