Recommended by my hostel. They said it's an old business with lots of tradition.
Apparently their specialities are the coconut tart and pepper biscuits. I enjoyed both and the pepper biscuits would make a nice gift to take home as they're quite unique in flavour and come in a sealed packet for RM8.50.
They also sell some delicious ginger biscuits (RM12.70) that are in the same style as the pepper biscuits but they have a lovely after-taste when the heat of the ginger comes through.