Yes, I have played the Assassin's Creed series, I never liked them all, just not my type of games. My younger brother loves the games, so when ever he lets me borrow the PS3 (I let him borrow my 3DS XL in return, for 2 weeks - then trade again) he also lets me borrow all games, thats when I played it.
I'm not going to vote, since my vote isn't up there. There should have been a third option with something similar to "Yes, I played the game, and hated it" or "Yes, I played the game, but didn't enjoy it/not my type of games". None of the two options fit my opinion.