I have found SCH to be much easier to heal with for my play style but WHM is just as good only a different style. In a dungeon you can really let Selene do 90% of the work and you just pew pew your heart out. When you learn the game a little more you can set up macro to heal two different targets and control your pet but until that day comes putting her on auto in a 4 man will be plenty.
