Eaten here quite a few times during office hour lunch quite a few times about 10 years back, and I would say it is a delightful experience. Nowadays it seems this place is overrun by tourist, not sure it the quality of the food manage to hold up.
Overall, the taste of teh is superb, it is the herb's version. Not the pepper type soup. The Ba Ku is nice, nice cut of meat. One word - Good. There are many celebrities pictures on the wall which you can take a look also.