I was able to locate the Ice Cream shop. Its called The Franklin Fountain at 116 Market St, Philadelphia, PA 19106. The area around the mosque is called Valley

I was able to locate the Ice Cream shop. Its called The Franklin Fountain at 116 Market St, Philadelphia, PA 19106. The area around the mosque is called Valley Forge. And its beautiful. Its also has some history associated with it(https://en.wikipedia.org/wiki/Valley_Forge https://en.wikipedia.org/wiki/Valley_Forge). I'm sorry no matter how much ghost walked these places. I just couldn't find the Chesesteak place. Food trucks I guess are available all over New York, or may be I got lucky to find one right outside One World Trade Center.