An update and another question. My D did find housing about a mile from where she will work. It’s in Wrigleyville so we feel pretty good about the area. It’s a block or two from the Red Line. She moves in a week from Sunday. We are going to help and to see the area. We will be staying at the Hotel Zachary near Wrigley Field.
Now the question. Being suburbanites we’ve never had to deal with things like purchasing groceries without hopping in the car and running to the grocery store. From the information I’ve received traveling by car and parking are not easy things in populated areas of large cities. Both the driving and the parking can be challenging. I imagine you either walk or take public transportation to the nearest stores and shop in smaller amounts. Any suggestions or hacks 
Also we will be around Wrigley Field and be looking for dinner on New Years day. Any suggestions. We have pretty eclectic palates and aren’t looking for gourmet foods. Thanks in advance. Thank you for your help in finding a location especially @Knowsstuff .