Aladdin on Lincoln Avenue south of Fullerton is fantastic for MiddleEastern Food. Very reasonably priced.
Grace Bar & Grill on Webster has very good bar food.
Four Farthings Bar & Grill at Lincoln & Larabee has an extensive higher caliber bar menu.
Lou Malnati's at Lincoln and Webster for the very best deep dish pizza in Chicago.
Toast: 746 W. Webster for very good breakfast.
Nookies Too: 2114 N. Halsted for very good breakfast/lunch/dinner 24 hours.
Clarke's: 2441 N. Lincoln Avenue. Breakfast/lunch anytime
I'm sure that you will get more replys, but one of my favorites is...
Duke of Perth [2913 North Clark Street. Chicago, IL 60610 (773) 477-1741]- nice selection of Scottish beer/ale and really good burgers and fries. Known as the 'Scottish Pub' they also carry between 70 and 90 varieties of Scotch.
You should also be near Weiner's Circle if you like hot dogs.