I'm planing a surprise trip for some of my friends to Japan. Since it will be the first time both I and them fly in business class I think I need some help. I know that both LH and AF fly their A380 to NRT but I don't know which one of them offers the best product. Which one shall I choose? Which one offers the best product? Not only in the air, but on the ground as well? (Thinking about lounges etc.)
Thank you in advance!