Anaheim, schmanaheim. You can get to so many places from there. You're just a few miles from Artesia AKA Little India, which has many delightful small Indian shops and restaurants. I've been gone for so many years now that I have no idea what is new and wonderful in the area, but you're so near Long Beach which probably still has many great places and for another taste of local, go the other direction down to Santa Ana and find one of the many small family-owned Mexican restaurants.
If you are indeed stuck in Anaheim, what Hollywood said--try to get into Club 33, as it is an experience like none other.