Good checkin and bag drop.AA lounge was nice and not too busy.
Food good but choice very limited.one sandwich filling.All options quite spicy.
Good selection of drinks.
Flight very good with comfortable seats.
Lack of a user guide to all the high tech features was a bit of an issue.
Food good and drinks good.
Second leg on smaller plane from Chicago.
Chicago Airport is rubbish for business class - could not find a single example of any advantage.No Business class lounges for domestic flights...
Once on board flights good
Better than most airlines - so would recommend over others