Well, I experienced this yesterday. My friend and I decided to gamble at a live casino and he gamble there in poker and sit on the table.
I have an idea in player poker in Online casino but I did not try to play in Live casino. At that moment while watching him playing I think it is very easy to identify your opponent's faces and defeat than in online gambling casinos.

Which do you prefer to gamble poker in an online casino or in live casinos?

Indeed, can you consider that Live casinos is have an advantage over online casinos?