I'm from Omaha and haven't been to the city for several years. I'll be staying near Columbus circle and need some suggestions for restaurants. I'm overwhelmed by the maze of reviews and recs, and would like some sorting out, if possible. We're primarily interested in good value, realizing that a $100 appetizer can be better value than a $5 entree under the right circumstances. All types of food are game, and need help with breakfast, lunch AND dinner. Also, I'll be in the Seventh Regiment Armory area a lot (67th and Park), so recs there would be helpful.