Here now. No upgrade, not surprising as I arrived the day after the college football championship game. Only Diamond acknowledgment was a card with the Grand Club hours on it.

Floors 23 and 24 appear to be the Grand Club floors. I am on 23 and the Club is on 24, but there is a handy little stairway between the two. The club has been very basic in the evening...can't recommend. Honor bar only, no complimentary beer and wine.

Self parking is convenient and available in a nearby garage. Area is nice, office buildings and trendy apartments. The Marta stop is about a 5 minute walk.

Not feeling the "Grand" part...IMHO not nearly as desirable as GH Tampa or GH DFW. Certainly comfortable if you must be in Buckhead, but I don't see myself racing back, especially if my business is downtown.