Cappy's is a solid neighborhood place that one might expect to find in a solid, down-to-earth neighborhood like Bloomfield rather than the yuppified Shadyside.
It is an unpretentious place. No upscaled burgers with boursin or portobello mushrooms here. But it is not insistent on being a low brow greasy spoon either. You get reasonably cooked food at a reasonable price. The friendly and efficient service is a bonus.