I have used Craigslist to sell many things, usually household items. However, I often look at the animal-related ads. CL is not supposed to be a place for breeders to SELL their animals, that is why so many posts are flagged. It is obvious that plenty of people are "selling" their animals and only call it a rehoming fee. There is nothing WRONG with a "adopting" a snake from CL but you should think of it as that, adopting. Not getting your next breeder snake. And be prepared for that fact that is may have been uncared for, etcetera...