Turning 40 and Need a Place to Eat and Drink for 30 People...

Hugos Frog Bar ~ Naperville. It's down the street from the strip of bars like Frankies Blue Room, The Lantern, Jimmys.

Pappadeaux near Oakbrook Mall has awesome food and live entertainment. It's also not far from The Clubhouse in the mall. This is one of my fav places.

Cheesecake factory ~ Oakbrook

This is a very popular new place in Naperville very good food; Coopers Hawk. In the same area is Maggianos, White Chocolate Grill

Happy 40th, I just turned 40 too.

Your options are endless in those areas

It's your big day, let your husband and friends take care of the details.

There is a new place in Oakbrook called Pinstripes that just opened at the end of September. I was there last weekend. It has good food, and then has bowling and bocce ball. They have at least one private room that I saw because there was a wedding going on there! I saw someone below mention Cooper's Hawk in Naperville. There is also a Cooper's Hawk in Burr Ridge, which may be closer for you.

I guess it depends upon how fancy of a venue you're going for.

If you're not looking for super fancy, try the local American Legion, VFW hall or check your local parks and rec website for buildings to rent by the hour. It might be more cost effective to bring food and music to your venue as well.