I can never settle on one thing.  Or two things.

LS was my first and is my favorite when it's usable.
LBG helped me get through Kirin.
Lance feels amazing when it clicks with you.
Gunlance is fun but I kinda suck at using it.
HBG was fun once I could make it a monster shotgun.
Never really messed with Bow, SwitchAxe, Charge Sword or Greatsword.
Sword and Shield and Double Swords or Daggers or whatever they're called are fun but I'm terrible with them.
Bow is supposed to be good but I didn't use it.