We don't know jack about Balkan food but when we've visited Old Brick we liked the coffee as well as the decor. Thankfully, for all you non-vegetarians, we received some information on items to order at the Old Brick. From a local:
Try the cevapi (grilled minced lamb - similar to sausage), burek (savory pies, filled with meat or cheese), and mixed salad (cucumber, tomato, onion, feta). My husband also enjoyed their pasulje (sp?) & beef (beans & beef), fresh warm bread, and a delicious macchiato.
Go, eat, enjoy!