Average hotel all around, but below average for my expectations of the Hilton chain. Comfortable room, standard amenities, and everything worked as it should. The pantry is stocked as one would expect, for a Hilton. That is where the nice comments end. The A/C unit was rediculously noisy/rattled. Doubletree has now changed the cookie recipe and "Orignal" now contains nuts. They're brekfast costs $13.55 but, if you're a Diamond status, you are comp'd for it out of your credit. HOWEVER, they force gratuity you for $2.25 every meal, and you don't even get notified or to sign for it. The meal itself is as generic hotel breakfast as they come, the menu doesn't change from day to day. They only have 1 coffee pot out so, if the 'restaurant' is crowded, good luck getting a cup of coffee. The front desk staff was pleasant but the restaurant staff never spoke to me at all, not even to greet me. 2 times, in a 4 day stay- housekeeping walked into my room without knocking. The parking lot spaces are very small, and the lot itself is undersized for the hotel, so you may not get a spot or someone may ding your vehicle. All in all... it is exactly the kind of hotel you would expect for Atlanta, but not for Dunwoody or Hilton. I expect better.