Flights from the USA are generally a bit longer because they aren't flying with the Jetstream. I think the A380 F would be a fun experience if you never flown with the F cabin before. There's a bar and lounge area and couple of smaller self service bars in the F cabin area which can be a fun picture taking area. Plus the A380 is a marvel to fly in. The seat itself is fine but not as sleek as the newer Kosmo Suite 2.0