Tried Liu's based on the Yelp reviews and was very disappointed. The only thing this place has going for it is the price.
The egg drop soup was unrecognizable as such. More like a brown slimy egg containing broth. The Szechuan beef was also slimy and not very flavorful. There were 6 people in my party and no one enjoyed the food.
I will say that the waitress was polite and accommodating.