I've been taking mines intra workout with some gatorade. I don't really care for it too much. I'm only taking it because I have a tub from a long time ago. I think overall you won't notice it much depending on what aas you're on.
"Conclusions
Creatine supplementation plus resistance exercise increases fat-free mass and strength. Based on the magnitude inferences it appears that consuming creatine immediately post-workout is superior to pre-workout vis a vis body composition and strength."