I have never used it but can see you already got some information from people.
I know it’s off topic but I can definitely recommend pre-workout though. My go to is Optimum Nutrition Gold Standard.
It has 3g of creatine in it per one scoop, but I guess it doesn’t make that much difference since pre-workout isn’t meant to be used every day.
I also want to add that I use it sparingly, meaning only when I really need it.