Obviously it's better then Wii-Sports-Golf... one is meant to be incredibly simple, and it is... Super Swing is a real game, but none a good one.
Just download the PC version, it's pretty much the exact same thing but with better graphics and great online play, though obiously lacking the Wii controllers.
Thanks for the info. I'm basically looking for a fun, yet challenging interactive game. The reviews say the game difficult. How accurate is the remote in this game? Does it feel the same as Wii Sports?