I've actually never eaten here drunk which shocks me more than it does you, especially since the hype over the Phili Sandwhich Co is really more late-night oriented. But yes, all of my PSC experiences have been through a clear state of mind.
Which is how I know for sure that the sandwhiches are just O.K. I've had both the Philly (which they smother in cheese whiz so be sure that you ask for it without if youre not a fan of yellow goo) and the chicken philly. Both times I thought "Eehhhhhh..." Average.
You do get a lot of food, a pretty big sandwhich for $8 though is what anyone should expect for that price I think.
Next time I think I'll try this place after the bar...some things are better in a foggy state of mind.