Unless an escrow is set-up do not fall for this, the prices on it for 24 hours are clearly ridiculous.
Not to mention its missing a lot of other info such as number of posts and other requirements.
I'm being very picky on who I choose, that's why I charge what I'm charging, and paying up front, so no worries about getting scammed.
I feel you then.
If you're paying up front everyone can just disregard my previous comment and best of luck with your 24 hours campaign!