OoT, Wind Waker and TP were all good games. Even the master quest version of OoT was good!
OoT was an amazing games, allowed you to get really involved in the story, but I've played it and completed about 4 times so it's lost its apeal (including MQ once).
MM took a little getting into, but was still a lot of fun.
WW was original and a great concept, but it was a little dull spending ages going across the sea.
TP was too easy, but still fun.
Hopefuly the next one on the Wii will be harder.