Just got back from my 4 nights at the Hyatt Rosemont, and it was fine. Thanks to recommendations from you FT folks, I knew to request a suite upgrade and got it -- but suites are just two connecting rooms with a couch in one room replacing the bed. The hotel is in a somewhat isolated location, so for a multi-night stay, I recommend that you stay there only if you have a rental car.
Positives: in-room safe, convenient and free covered parking, in-room refrig (NOT a mini-bar), reasonably new rooms, staff consistently helpful and anxious to please.
Negatives: limited dining options, dim flourescent lights in EVERY fixture, mildew starting to appear in the bath tile.
Overall: I'd stay there again.