My daughter has just moved into an apartment near the Staples Center and has been trying to figure out where to shop. She's found the Ralph's/Von's at 3rd & Vermont, which will do for staples, but is there somewhere she can get decent produce? A regular store would be better for her than a farmer's market -- although if there is such a thing, I'd like to know about it for when I visit. Also, if there are better markets in the vicinity, and I assume there must be, it would be great to know about them. Thanks from an SF hound.