When I lived in the university area I used to love this little mom and pop joint. The husband is the business manager, his wife cooks and runs the kitchen and their son generally works as the one server.
I don't suggest going here if you don't have some time to spare, it can take a while to get the food out. However, they do orders to go and you can always call ahead.
I've gotten a number of things here over the years and I definitely have my favorites. The menu runs the gambit of Greek and Persian dishes. However, my 'usual' is the saffron chicken with zakresh rice (with dried currants). I almost always get an extra side of tzatziki, which has the perfect level of tang to it.
The souvlaki, salads, kobideh and platter with dill rice and lima beans are excellent. As everyone else has said, decor is pretty stereotypical, but I find the place endearing and always feel welcome here.