We recently flew around the world on a Lufthansa business class Global fare, including a leg on Austrian Airlines between Vienna and New York, after flying from Australia to Singapore with Singapore Airlines, and then Lufthansa to Europe.
After a slight delay in departing (around 2 hours) the boarding process went smoothly with the Austrian Airlines staff being extremely friendly.
Austrian Airlines cabin is fresh with a white and pale blue decor along with accents of red. The soft furnishings include features that reference Austrian Alpine style with gingham fabrics and embroidered deer motifs.