George's is the real deal. I eat here at least 3 times a month and we just recently had them cater our wedding. The gyros and chicken pitas are fantastic, and like another person mentioned, the tzatsiki sauce is unmatched anywhere in the valley. I've had their falafel, dolmades, hummus and pita, and the fried mushrooms and I would reccomend all of those.
The atmosphere at the restaurant is very friendly and it isn't uncommon to strike up conversations with complete strangers. The price is right and I'll definitely be eating there many more times in the future.