Worth it or not? $1,800 USD. You decide…Here is my flight review of the so-called 'Cloud 9' business class from Ethiopian Airlines.It was a direct flight from Brussels to Addis Ababa and the flight time was about 7.5 hours.The staff was super friendly. All the ladies were constantly smiling and welcoming you with warm Ethiopian hospitality. I think the food experience was pretty nice as well and I have nothing to complain about that.The seat was comfy. It was kind of spacious because I am almost