So, i had the joy yesterday of trying to find an RV park in Florida for a one night stay. I did my usual proceedure of pulling up a map of the area we wanted to stay at (in Campground Reviews), and then calling ahead to see if they had space available. I knew i might run into a few issues with 55+ parks, but, wow 100% of the ones that answered either were 55+ (i'm over 55,my wife is under, and my adult son is 27), or wont take my 20 year old coach. we decided to go back to the beautiful park we were at in Orlando and stay one more night for $25.00 (with full hookups!). so now i'm experimenting with the filters for the first time. if i want parks that allow people under 55+, do i hit the X next to "kid friendly" or the X next to "no minors" or the X next to "55+". Also, have you thought about adding a filter for "age restriction on RV"? thanks, chris g.