I will be in Hollywood for 3-4 days next month. It's my first time in the LA area -- I'll be staying at the Renaissance Hollywood, traveling alone, most likely without a car, but don't want to fall into dumb-out-of-towner-eating-in-hotel mode. What's good and interesting nearby? I don't mind walking a couple of miles, or a short cab ride, but don't want to spend $20 car fare for dinner. Keep in mind that I don't know the area.