This review is for Wolfgang Puck in terminal 1 - which should not be much of a difference in food quality and price compared to the one in terminal 3.
I stayed at this place while waiting for my evening flight back to Europe. I wanted to have some warm food and cold beer, and obviously there weren't too many choices in this terminal. Had a chicken BBQ pizza and two pints of beer. Ok, the pizza cannot compete with CPK but remember this is an airport. It was freshly baked (not pre-baked and warmed up) and not bad. The beer was from draught, and fresh. For me it is no surprise that prices are more expensive than elsewhere - I guess that's simply the typical airport adder. The bar tender was very busy, nevertheless attentive and friendly.
For my next stay in terminal 1 there is no reason I would not return.