Lufthansa was great -- we've flown it several times before and it is our favorite. We have flown Lufthansa first class, premium economy, and coach and have been happy each time. This time we were in Premium Economy and it was worth it. Complimentary drinks, choice of wines and entrees, etc. along with ample legroom.
I don't want to sound unpatriotic but I've flown a number of foreign carriers -- Virgin Atlantic, SAS, British Air, KLM, Air New Zealand, etc. and my wife and I feel almost any foreign airline provides better service than a domestic carrier.