Any feedback regarding the use of Ableton for trance music?

[Blackraven]

Well I know Sasha and Paul Van Dyk as well Armin Van Buuren use it but what I want to know is if it's a good program to use?

For people who have tried it, how's the response? Also, has anyone tried using it for creating Trance music? If so, how was it? Is it easy to learn? Can it be compatible with other music devices (such as Pioneer DVJ-1000 decks and Yamaha keyboards/electronic pianos?)

Thanks.