Service was EXCELLENT. We flew this airline on to Berlin, and from Barcelona to Doha, and Doha to Sydney. The planes were all new and the airport about the best I've seen anywhere. We stayed at the transit hotel at the airport about 12 hours on the homeward journey. The business lounge was 2 floors, and had 3 restaurants, all with different menus. In Sydney I was told by an airport employee that Qatar Air was #1 in the world at this time.