For the private reception, I think you now need 100 people minimum. But I think you can also rent out the disco with a minimum of 35 people. A lot of people do a Bon fire, I don't think there's a minimum ppl needed and it seems like fun. Think about what's important to you at your wedding. Look at pininterest and google wedding set ups to see what inspires you. If you have enough bridesmaids you can consider using their bouquets after the ceremony and pics as centerpieces. I am also feeling overwhelmed, my wedding is in July and I'm speaking with the 3rd WC. I am concerned with the 11pm ending time. I feel with the dances, speeches and dinner there may not be a lot of time for guests to dance and party!