The blogs that I follow (One Mile at a Time, Live and Let's Fly, etc...) rave about it. But there are lots of complaints on other sites. I have long wanted to try it and was about to book until I saw that they charge seat fees even for a business ticket. So is their business class worthwhile? Have you had good experiences with seat comfort, food and service? Or am I better off sticking with Austrian or Turkish or Lufthansa?