First time flying on a long haul flight (10 hours) in a business class cabin. So let me share my amazing experience with you. By the way, it was a business travel so I did not pay for this flight.
TLDW: United Airlines Boeing 787-10 Dreamliner is amazing. And once you try business class, it is definitely hard to go back haha, especially for long flights. But I am just grateful for this experience!