I'll be spending a week in downtown Milwaukee, based at the Hilton, starting July 10. I'm looking for lunch and dinner suggestions across a price range from basic subsistence chow up to a high of $30 per meal, within a reasonable (15-20 minutes' walk) radius of the Hilton/Midwest Airlines Center.
Any suggestions? I'm particularly interested in unique little locally-owned places that are easily overlooked. I'm open to any cuisine. What are the stand-outs downtown?