Definitely worth the wait!!
If you want to play the game alone or if you like to play with friends, both are feasible.
The animations really help to give the game a more suitable feel than other MMOs. All of the classes are very different with a very different story. The replay value is great you're not going to be doing the same exact quests when leveling an alt. If you level a Trooper the reason for going to Corusant and the quests you'll do there are completely different than a Jedi's reason for being there.
I give this game a 9.5 because nothing is perfect. But my hat off to bioware for giving us another splendid game.
I suggest you give it a whirl, sit back and enjoy the treat.