I have lived in Chicago for 30 years but originally come from Toronto and visit my family there several times a year. (Actually, they live in Scarberia) I am also a food author. Chicago is like Toronto in many ways: both are sprawling cities on the lake with large and diverse ethnic communities. However, the communities are different. Chicago has huge POlish and Mexican areas where English is rarely spoken. It has large Asian populations but the restaurants aren't so hot. In fact, some Chinese people drive to Toronto for the weekend for some good meals. In the opinion of my Chinese gourmet friends (who like to rank such things) Toronto may now be the number one city in North America for Chinese food. The restaurants are incredible, especially in the suburbs where the degree of specialization is unlike anything I have seen elsewhere. The overall level is so high that if I lived there I would probably live on Chinese food. But another terrific asset of Toronto are the Caribbean restaurants, especially in Scarboro. They are almost totally absent in Chicago. Rotis and patties are a must for me when I go there. There are wonderful Trinidadian and Guyanese grocery stores where I stock up on spices, like e roasted cumin powder which I have never seen in India. Stores and restaurants serve great combinations of foods, like "Canadian Chinese, West and East Indian." !!! There are even Sri Lankan restaurants and grocery stores. All this is a gastronomical treasure trove.