We have stayed at the Hyatt Hotel on Wacker St. in Chicago many times over the last 10 years. It's gone "hip" lately, though, opening a night club with extremely loud music right on the ground floor reception area. It doesn't disturb us, but I think I liked the good old days when you could bring a friend in for a casual drink in peace and quiet. Lately we've noticed, too, that the elevators are very slow. Otherwise a great location near Michigan Avenue and a comfortable place to stay. Watch the minibar, however, $4 for a can of soda!