its a cyclical, post hoc, special pleading argument, a creation needs a creator therefore your god exist.
a creation needs a creator (the watch and the watchmaker), where did the watchmaker come from?, came from god(post hoc), where did god come from?, god is god (special pleading), how did you know?, the bible(cyclical) where did the bible came from?, god.
the bible cannot be proven or disproven ergo its faith based.
The fine tuning argument is also a post hoc to the creation argument, if you question the fine tuning argument, you'll eventually end up to the answer "god works in mysterious ways".
a post hoc followed by special pleading is a sure way to win an argument to those who are uninitiated to logical fallacies.