I stayed at Sheraton Chicago and Towers for almost one week for a convention, in early June. Cached prices everywhere, poor quality of the service and unfriendly/indifferent personnel, that’s all I can tell about. I asked for a smoker room, and it was confirmed when I’ve made the reservation, but on place I found that smokers rooms do not exist. Moreover, I found a note in my room bewaring that I will pay $200 if I smoke in the “smoker’s” room that I reserved (!?). Furthermore, the wired internet access is free on the hotel’s site when you reserve, but in the room you’ll have to pay $ 14 for this “free” wired internet (I stayed at Hyatt San Diego last year and the price for the wireless connection was only $10 !?). When you enter the room, you find two bottles of water on the table with a kind of advertising paper collar that warns you that if you drink that water you’ll have to pay $ 5.95 for each bottle (?!). The room is far away to appear clear as a glass and the bath is disappointing, with everything moving and falling when you touch. There are few white-grey towels, with an embarrassing smell of chemicals (chloramines?). The bed is never changed, as well as the soap and shampoo from the bathroom, unless you explicitly ask the housekeeper. There is an annoying noise in the room, somewhat like a continuous buzz combined with a clock that will rapidly put a stop to your night sleep in the first two or three days of stay and the breakfast is boring, with maximum 3-4 alternatives, each containing egg, bread, ham and potato so you haven’t any chance for low-calories diets. In brief the overall impression is disappointing, the prices are unreasonable high and my advice is to avoid this place if you have another solution.