I love these sandwiches. Everything on the sandwich is incredibly fresh. The Mozzarella one is the classic, but I have a soft spot for the Sopresatta sandwich. For a while they were adding caramelized onions instead of the roasted red peppers on it and I may have cried on the inside more than a little bit, I wasn't a big fan of that.
You do get a small salad on the side, though like someone else mentioned, I do miss the chocolate. I believe they were from Cerreta's. They also have a great selection of stuff to drink. The ginger ale they carry is great because it's not too sweet and they always have Mexican coke. I like that they added the dining area. Also, I love that they have a different Market sandwich everyday. It's always a nice surprise to try something different.
I can say that every time I have been here, which is quite often, the sandwiches are always tasty. I have never disappointed by the quality of the sandwich (only the onions). The only thing is that through no fault of Pane Bianco, I always still feel hungry after eating the darn sandwich. I take it back, it may be their fault for making it so delicious.