Yes, I am a fan of this place.. Cheap eats, and it's a secret so if you're reading this, keep it on the DL ;)
I have been there to grab lunch a few times but this morning I was craving a cheese croissant for some reason and Longo's (in the PATH, which I checked first) didn't have them.. So I snuck off to the Clipper and they had plain croissants, chocolate croissants, and the ever-elusive cheese croissant.
I did notice that their breakfast special today was spinach & feta & eggwhites on rye (for like $2.72 or something unheard-of for food in the financial district) and I totally would've got that if I hadn't been already on a mission.
$2.60 later and I had 2 cheese croissants and headed back to my desk.. #omnomnom