With $500, I would gather more data. Don't put any of that into advertising or flyers or business cards or ,,, anything. You have NOTHING to advertise right now. I went to the site, checked my state and left. (i also checked florida)
You need more content before you start pushing anything out there. Start pushing it now and people will see you have no info and NEVER go back.
$500 is about 40 or so man hours through some outsourcing companies. Do whatever you can to build content. Then work on advertising.
Enjoy Life,
Nick
When I stand before God at the end of my life, I would hope that I would not have a single bit of talent left, and could say, "I used everything you gave me."