The Diamond lounge is above Bolero's and is a beautiful room with a patio. However, because of the large number of D and D+ members aboard they didn't use the lounge for evening cocktails. We were in the Blaze nightclub and the Jazz club which is across the walkway from Blaze. Great snacks and plenty of free drinks.
I liked the new Diamond breakfast. They reserved a wing of the main dining room for us. Full menu and the specialty coffees on the house. I used it every morning. It was very pleasant. They have a featured item on the menu. First morning it was an open-faced omelet (as in Spain). Delicious. They also had salmon benedict as the feature one morning. I loved that! I am a big fan of salmon and eggs together.