If you work in downtown Omaha, the Crescent moon is a great place to go unwind when you punch out. They have a lot of microbrews which makes some good tasting beer. The appetizers are good, and if you want dinner, they have a very decent menu of salads and sandwiches. I have actually had a few lunches there, and the food is quite good. It's a very welcoming, friendly, relaxed atmosphere!