Flown both and have to say AF wins hands down for ground services. Mrs L and I happen to like the 380 more than the newer 777 cabin for various reasons. Yes, it's older but the ambience of the larger cabin works for us as does the flight experience of the larger aircraft. First world problems I know and how lucky to have the choice. As a footnote the pyjamas on AF fit better than LH and are cooler with a softer feel in my opinion.