Definitely worth it. Mark did an excellent job in communicating details and gave prompt answers to all my questions. Very spacious and has all the amenities you would ever need. Coffee, TV with Netflix app, living room with couches, stocked kitchen, and stocked bathrooms even. Really enjoyed the fact that it was close to the city too. Just be ready to scout for parking - especially if you are getting back to the apartment late at night every day.
Would totally recommend staying here - I would stay here again if I came back to Chicago.