For some hotels, the housing portal seems to offer a subset of the types of rooms available. For example, the Hyatt Regency website shows a 660 sq. ft. "Deluxe Suite", but the housing portal offers only basic king or double rooms.
Is there some way to upgrade your room? I assume *someone* is staying in these rooms, but I can't seem to figure out how to book them. The hotel site doesn't offer them on the Gen Con dates (I checked as soon at the dates were announced) and they don't appear in the hotel block either.