I know other reviewers took issue with the interior of the restaurant or the attitude of the owner, but I absolutely love Jerusalem for its excellent food.
The hummus is to die for. So creamy! We usually get the dish of the day. All the vegetable dishes I've tried are very yummy (especially the spinach dish), and there are many options if you are a vegetarian. My personal favorite is the fish. It's fried tender and juicy without being greasy and seasoned perfectly with a hint of spiciness.
The most important reason why I always prefer Jerusalem to other restaurant options in the area is that all dishes taste like home-made food, prepared according to traditional recipes with great care. It's cheap, but definitely not cheaply prepared!