You like Hakka? You have two options: Lin Garden or Federicks. Both are great with slightly different offerings. I think Federicks edges Lin Garden, but you can't go wrong coming here.
House shrimp is good, chili chicken is good (but could be spicier). I love the pakoras with the green chilis, Manchurian eggplant, and crispy beef. A couple orders of Manchurian Fried Rice or Chow Mein are a must. It's cheap and the portions are big...come with a group and try different stuff.