Where to shower?!

Hi ladies!! Im a knottie who will become an auntie in Nov.   Im super excited, but first I have to host a shower.   My sister has decided that she would like a co-ed shower, possibly a brunch, with a beer/wine/soda option, maybe a mimosa fountain, and she will be involved in the planning.   

 I was hoping you all might be able to help me find a place to host.  Prob about 30 people, $25-$40pp, in the middlesex/somerset/monmouth county areas.   

Any and all ideas/input would be greatly appreciated!  Thanks in advance, and congrats for all the new moms to be and moms out there!