I think with Creatine, you get what you pay for...
There's tons of bargain basement monohydrate on the shelves being practically given away... but I doubt this stuff will give any results other than a hectic toilet schedule!
Personally, I stick to 3g Creatine Hydrochloride twice daily (pre and post workout) - I find the HCL form of creatine gives no little to no bloat, easier on the gut, no water retention and proven for results in the gym.