Nikkole's apartment is great! It's easily reachable from the airport with public transport, as well as from down town. The neighborhood is a good place to be if you're visiting Chicago. There are many bars, shops, and restaurants around as well as a couple of convenience stores. Very close to the Ukranian village, which is worth seeing.
The apartment itself is spacious and bright, and 4 people fit perfectly (we were three). There are many facilities such as washing machine, drier, ironing tools, microwave, etc. The big kitchen and big living room will make you feel at home!