Don't Bring the Kids
We attended a wedding at the park recpetion center The "Garrison". It was very nice..and very beautiful at night. 
The wait staff..not so nice. There is a older woman who waited on us who was downright mean. She freaked that we had kids at our table. She refused to bring out our food until we removed are children from the table afarid she would "Hurt" them. My daugther had her shoes off. Under the table. She kicked one of her shoes at me. And on top of that was very rude and far too old to be interacting with people--especially children. 
Might want to call ahead to make sure Granny isn't working the day of your event if you have kids attending a wedding.