Have you tried House Party yet? This is one of my favorite sites! It's so easy, and there's no catch.
You create a free account, search the upcoming parties, find one you like and then apply to host. The application only takes a few minutes and is very simple. They send you a confirmation email, you click to verify your submission, and then you wait! In a few weeks, the site will notify you if you have been selected to host a party or not. If selected, you will receive a box of goodies for your party, invite your friends, have fun and fill out a brief survey after the party.
I have hosted several parties in the past and had so much fun! I had a Juicy Juice party at a Bible study group - I brought the juice for everyone to taste and brought the goodie bags for all the "guests", it included a reusable bag, a water bottle, deck of cards, coloring book, growth chart and of course, coupons!
There are alot of great parties available right now-so go check it out!