Don't count on internet maps to help you find this hotel! If you decide to stay here, you'll want to take exit 276A from Interstate 55 (you will see the ESA as you exit), then turn right at the stop light, onto Frontage road, which will take you to the Extended StayAmerica Efficiency Studios. If you're traveling to/from Midway airport, allow about a half hour each way.

I stayed here at an inexpensive rate via an opaque, prepaid booking service. The room was fairly spacious, with a big (non-enclosed) closet area, and included a functional kitchenette. But there were crumbs on the counters, leftover foods in the refrigerator, and gunk splattered all over the inside of the microwave oven. Yuck. Not much in the way of utensils or cookware was supplied. The carpeting was dingy and stained, the one queen bed was hard as a rock, the pillows understuffed, and there was no hairdryer, no shampoo, and no radio in the room. The TV was small, but functional, the wireless internet worked fine, but costs $4/day, and the heat/air-conditioning worked fine. Parking is free, no hot or continental breakfast is available, and the front desk was only open from after 7AM, until 11PM, but the staff was pleasant. The stairwells stank of garbage. There are better options to be had in the same price range: I'll not be back to this hotel.