I frequent the Joe's in Gilbert. The one at the airport was not even in the same universe as the original. The macaroni was stale (at lunch time.) The chicken was rubbery and the bun looked like a McDonald's bun. I ate about a quarter of this and left the rest.
After having hundreds of great meals in old town Gilbert, I am saddened that the airport location didn't even remotely stack up. Waste of $11.