Deptford, NJ Bridal Shower

My sister lives near Deptford, NJ & getting married. I`m her matron of honor & need ideas on where I could have an inexpensive bridal shower.

She just moved there but the location is centrally located to where both sides of the family live; but I need "inexpensive" ideas that I can approach the other bridesmaids with.

I don`t think we can swing $20+ a person for a lunch but I don`t want to impose on her boyfriend`s family by asking if I can use one of their homes.

Near me I know several places I could have a buffet lunch for about $9.99 a person but I live too far from everyone.

I checked the places they belong to for party rooms (gym, fire hall etc..) but the room rental rates were pricey.

I`m flexible, it does not need to be your "typical" shower.

Thanks!