Pat's or Geno's

So if you visit Philly you have to go try an authentic cheesesteak in south Philly. Pat's and Geno's are the places to go and they're right across the street from eachother. We'd lived outside Philly for four and half years and we had yet to try a real cheesesteak. So we took grandma Donna down to the "hood" and tasted them for ourselves.  Our vote...Geno's!