hunterweddings

I'm getting married June 21, 2014. It's a double wedding with my sister, we are 10 months apart. We decided to rent out the disco for 2 hours with DJ. 2 hour open bar and hors d' oeuvre. My count is 80+. We are also bringing our own decorations, because the vendor they use is over priced. I'm also looking for feedback. What to look forward to and what do I need to bring that was needed. Congrats to both of you!