Hugo's Restaurant - bossman has recommended the veggie enchiladas. their brunch doesn't seem to be bottomless but the mimosas come with fresh oj - they also have a variety of drinks and a mimosa carafe for $10.50 - bloody mary's are highlighted as good
Primitivo Wine Bistro - $12 bottomless mimosas or sangria (the red one was no bueno) 11-3 sat n sun get the shrimp and flat bread. just make sure shrimp is cleaned! outside patio cute but completely covered so can get a bit cold if it's not hot enough. tv inside at the bar.
Perch in Los Angeles, CA - rooftop bar downtown. Great for day drinking or nights, find a seat and order at the bar - try the my fair lady drink. OR stop at the 15th floor where the dining room is and try the truffle poutine. They also have brunch sat & sun til 4pm side note: they sometimes have live jazz playing during spring and summer evenings.