I have been going to the the Loop since the mid-80s. The Loop has changed a lot since it opened, but I think the changes are a good thing. The salads are delicious and big enough to be a meal in themselves. Both the California Style and the traditional (I won't call it Chicago-style because it simply isn't) are both great. I can forgive the Loop for not having traditional Chicago-style pizza, as I don't think even they refer to it as such anymore.\r
Other highlights include the shakes. I always order mine extra-thick. The burgers and sandwiches are good, too. There is lots of variety to suit wide tastes. I can't think of anything on the menu I wouldn't eat. Ingredients seem fresh and high-quality.
Pros: High-quality ingredients, great shakes, interesting salads