Activity for Nakia

Me and my fh has decided to elope, due to family problems(my family doesn't like his and his family doesn't like mine, but thats anther story), so thers is no need for a big wedding and I'll be happy with a small intimate wedding with just us, our 2...

Where are some good venues in the Chicago area? I'm looking for something elegant and nice, but i'm working with a budget of $5000, looking for ideas and advice.