Oasis
Hi I recently travelled with Oasis from HK to London, return trip. I booked Oasis because they had an offer which enabled children under the age of 2 years to have their own seat free of charge, if you booked 1 full adult fare. This worked really well for my husband, myself and our 18 month daughter. She is way too big to carry on my lap for 13 hours.
My husband's very tall - about six feet five - so the fact that the seats didn't fully recline meant he wasn't that comfortable. But for me - five feet eight/nine - it was fine and great for my daughter. She has never previously slept a wink on a long haul flight but with Oasis slept 8 hours straight.
I would definitely fly Oasis again. It's way cheaper than the other airlines in terms of price but I don't think you get a cheap deal in terms of comfort and service. When is a long haul flight ever comfortable, even if you're flying normal business or even first class? The hostesses were really friendly, the planes took off and arrived on time - no complaints at all. My advice would be make the most of it while they're in business - I don't see how they can be making much money really...