Hilton Athens
Diamond member. Full breakfast in the restaurant and lounge for 3 of us (my daughter was traveling with my wife and I). The restaurant had a very nice selection, including cook-to-order eggs and a nice Greek selection. I also really enjoyed the pancakes. They kept the food nicely stocked. The food in the lounge was good both in the morning and evening.
My parents, who are gold members, also received the full breakfast.