I booked a week long trip (from Saturday to Saturday) in early May to Chicago. I used to visit for weekends from my time in Detroit, but will be able to take my time to explore the city and its surroundings. Just wondering if a week might not be too long, and maybe make some side trips visiting friends in Detroit or doing a MR... So basically, is there enough to do and see as a tourist compared to NYC, London, Paris, Hong Kong, or Tokyo for example where a week is almost too short?