O Bar sits on the seventh floor of the Ambassador Hotel in Oklahoma City's Midtown district, offering elegant cocktails with sweeping city skyline views. The upscale lounge features a sophisticated aesthetic with soft lighting and chic furnishings, serving both classic and innovative cocktails alongside modern bistro fare. Signature drinks include the Saturn Cocktail and Espress-O-Bar Martini, while the extensive wine selection and local beer offerings complement a program focused on seasonal flavors and premium ingredients.