I'm north west side of CBus. I fly mostly in parks and at open sports fields.
There is a flying meetup on sunday mornings at Kenney Park, behind the LA Fitness at the Graceland shopping center (clintonville, i think?). 9am sundays. It's hosted by "Hobbyland" which is also in that shopping center.
They mostly fly electric trainers, micro foamies and quads. I sometimes take the rascal up because it's slow and stable but anything fast and big like a 3d plane is going to struggle with the size of the field. Also most is hand launch because the grass is too tall for take off). It's kid friendly, last weekend we had a bunch of neighborhood kid spectators.