This has been my go to hakka place for a decade now. I do prefer Fredericks for certain dishes but I have a loyalty to China cottage that I can't break.
The lunch specials here are great for 6.95$ lots of options including vegetarian. The dry chilli chicken and chicken 88 has always been a favourite.
The place is much nicer ever since they had to renovate after the fire in the plaza. If you're in the area do drop by for some hakka goodness