Good value for the money. Food is mostly tasty and I like the way it's set up - you can choose whatever you want for your platter and they don't seem to ever limit you, so you end up with a good variety on your plate. I love their Tahini and cilantro sauces, though the tzatziki I find unappetizing. I like their rice a lot.
Is it the most authentic? Hardly. But it's very good and you get a lot of food for $8.