Never been to Philly so I can't tell you what an authentic cheesesteak looks or tastes like. I can tell you that the service here is exceptional and the food is pretty good. The first time I ate here, I was not impressed, at all. After a year or so of coming here about once a week for my lunch break, I can tell you that I am a fan, and since Joey behind the counter greets me by my first name when I walk in, I guess that makes me a regular. I usually come in around 11:30, just before the rush, so I get hear some of the conversations going on behind the counter in regards to food prep, these folks care about the quality of their food. Don't expect bells and whistles when you walk in, this place is old school, but well kept and clean.