We're from Chicago and have lived in the valley for over 41 years. During that time we've tried many places to get a good Chicago Italian Beef sandwich. None of them had the right texture, seasoning, moisture to be called a Chicago style sandwich. Today we visited Portillo's and are so happy we did. We had their Italian Beef sandwich and it was like being back in Chicago. We LOVED it. My husband liked it so much he ordered the Big Beef sandwich to go and had it later this evening at home. One of their salads made my mouth water so next time I'm going to try that. It's an apple walnut chicken salad. The place is large, airy, a little on the noisy side, quick service, plenty of space and an outside patio. We will be back and I'm sure it'll be multiple times.