Bridal Showers

OK, so I am hosting a bridal shower for my sister, and we are likely going to do it here in Columbus. Anybody local have a good idea for location? I have yet to get a number from her, but I'm thinking it's going to be around 60 people. I'm thinking B&Bs or hotels. I'd love to have the shelter house of Goodale Park, but I doubt it's available in May or June. Ideas?