This is the real thing.
I was borned and raised in philly and been living in NC for 13 years now. This steak is the real thing. In fact not only is it authentic, it is one of the best philly cheesestakes I ever had. It ranks up in the top 3 places I have ever had a steak (no genos and pats, and true blue blooded philadelphian know genos and pats are tourist traps). Fat Philly's ranks up with princes and jim's. The secret is in the bread they use, the use the real amoroso rolls.
I am telling you, from a real phildelphian who still goes up once or twice a year nad NEEDS a real cheesestake when he goes up, Fat Philly's is the real deal.
(and please dont ask for a "cheesestake wit" because real philadelphians dont saythat either, again another genos/pats thing).