We are a New York City family going to LA for three days, looking at colleges: Occidental & Pitzer. My gourmet son wants to go to Spago one night, but everything else is wide open. I would like to keep the other evenings moderate to budget range and am interested in great mexican food - more difficult to find in NYC. Any other suggestions are much appreciated. We will be staying in Silver Lake and arriving about 7:30 on a Sunday night, so probaby should eat in the area that evening. Also, any suggestions for lunch near Occidental or Pitzer would be wonderful.