O'hare is a great airport in Chicago. It is always busy here because there are many flights going in and out throughout the day. So, your choices of flights at this airport are many and easy to find. The airport is really well situated too, with lots of inexpensive short term parking and a decent layout. And you can even use their convenient little area where you can just quickly unload and drop somebody off if you are not interested in parking and staying. The airport is well organized and they keep it clean and looking pretty all the time. It's pretty easy to access to, which is great!