Creatine and caffeine – is it really a bad combination?

Does the use of caffeine during creatine supplementation reduce its effect? Or is it a good connection? Does not one exclude the other? There are lots of opinions on the Internet, but most of them are sucked out of the finger. “Creatine hydrates, caffeine dehydrates” – you can often hear it from people who are training or find it on websites. Is the use of…