for my money noon-o-kebab is the best, but VI is a strong proponent of steve's shish kabob, on the south side.
family faves at noon-o-kebab are the salmon, koubideh (kifta), and "chicken on the bones", a cornish game hen divided into eighths and grilled like a kebab.
awesome stuff.
on my second-to-last visit, unfortunately, they had accidentally(?) used cilantro in the dill rice. the dill rice was fine on my most recent visit, though. no cilantro.
-ed