I have an option of flying from NY-TLV (one way) either on Air France (business-class) with a stop in Moscow, or on Lufthansa in First class to Dusseldorf, Germany then in biz to TLV. Second option is about $250 more. Which is a better option? Is AF biz class lay-back seats? Is it worth to pay more for Lufthansa? I hear it's quite comfortable.