This poll is really silly. You'll never get a right answer because it's to subjective to personal experience and opinions. It's like asking a guy if he likes big breasted women or small. It's all relevant to the individual.
And then of course you also need to understand that not everyone is good in bed so a guy with a great sized penis might be a dud and the guy with an average one might be amazing so then the poor girl is left confused not sure what she wants or likes anymore.
Same with guys, some like big breasts and don't care if they're implants or not and some are really fussy about it being the real thing and some guys just love women whether they're small breasted or not. It's completely up to the individual.