For the beginning of the game: Flurry
For the middle part of the game: Flurry
Once I hit level 15-16ish or so: Flurry, Flurry, Flurry, Flurry, Flurry!
Seriously, my "tactics" if I'm playing a melee character involve me making sure that my special attack has been set to Flurry (it changes whenever you load a new level), and then run up to bad guys hitting: 1,1,1,1,1,1,1 until my queue is full, and if I'm unlucky, I'll have to use my second flurry.
If I'm using dual sabers or a double-bladed saber, then add an extra flurry to the end because it just makes things even more goofy. With Master Speed and good lightsabers, I can't really think of many situations where an enemy survived more than one flurry. Including the Jedis as well as Sion (I know for a fact I could defeat Sion in a single attack round).
Flurry for teh win! How can you say no to 5 attacks?