I fly Malaysia Airlines (MAS) every once in a while from Adelaide to Kuala Lumpure and I must say, it's one of the best airlines in the world although it's a bit more expensive than other airlines.
If you're looking for comfort and service, MAS is definitely the way to go; however, if you are looking for more food, and better in-flight entertainment, then this might not be the best airlines. Other airlines normally serve two full meals but MAS only serves one meal, and one tea time.
Besides, the in-flight entertainments are mostly old movies, and no new releases, which makes it a bit boring; unles you're a drama fan because there are plenty of drama to choose from! MAS is also famous for its smiling cabin crews, unlike some other airlines.