Philly Cheesesteak

What do you try in Philly? Philly Cheesteak. I was in their market area off of 11St. and a block north of Market St. The inside is crowded with food stalls - like Grand Central terminal market. I ordered their regular cheesesteaks with no frills for $8 - not bad at all. Btw, I ordered at Carmine's where Obama ordered his cheeseteaks.