people to people? inform me, please!

hey y'all!
so i got this letter from "people to people," this travelling thing for kids and stuff. i was wondering if any of you knew anything at all about it; price, fun level, recomendation? have you ever gone on a people to people trip?
have you or someone you love been diagnosed with a P2P trip? huh? huh? have you?
well, anyways, email me. you know the one. tigerblogs@gmail.com.
thanks!
<3,
keegirl