My room was clean and the staff was very friendly. There was not a lot of noise so it was good for sleeping. However, when I signed up for the room the advertizement on the Red Roof Inn website said "Superior King Room Non-Smoking - our Best Room with Free WiFi, Micorwave and Refrigerator, Free Long Distance, Larger work area and in Room Coffee. " I am assuming by King Room they meant that it had a King Size bed in a normal room, because the room wasn't that much bigger than their normal room, the larger work area, means a longer desk stuffed into a corner with no light, and the in room coffee ... well hopefully all you want is one small cup of coffee at a time., because it is a small one cup coffee maker. It did have a frig and microwave that worked and the WiFi was tolerable, although I didn't try to watch movies or play games online while I was there.
I found the heat in the room a bit odd. The heating units are up near the ceiling and are bit discolored. I am not a scientist, but I thought heat rose so wouldn't you want you heat on the floor and not on the ceiling.
One other thing - the listing says O'Hare Airport - I think that just means they are the closest Red Roof Inn to the Airport because they are 8 miles from the airport. So if you are wanting or needing to be close to O'Hare Airport, keep that in mind. It is not just next door or just down the rood a bit.
Overall, my stay was very good and I would come back again if I am in the area.