First off, I do recommend going here as the food here was excellent -- I only rate it 3 stars due to service.
So, after you order, you have to walk over and pay at a separate spot than you order and when I walked up ready to pay, the lady at the register just glanced up at me, saw I had my ticket and cash ready, then just looked down and continued working for like 45 more seconds before verbally acknowledging me -- I know 45 sec isn't a lot, but it is when you're not quite sure what you're doing (it was my first time here). Anyway, she then took my cash and everything went smoothly other than her acting like I was completely inconveniencing her by actually paying for my food -- it was quite an awkward exchange.
Oh well, went home and put some of the meat from my sandwich on an all dressed bagel with cream cheese from Fairmount Bagels and nearly died from how delicious it was -- highly recommend crafting this concoction yourself if you can!!