Good nurse staffing agencies to work for--????

I'm looking into working for a nurse staffing agency and there are so many of them out there, I want to know if anyone has experience with several, one, that they are satisfied with. I've worked in a hospital setting, home health, and now want a the option of more flexibility in my work schedule. Does anyone have any input, good/bad on any of the nurse staffing agencies out there???? I live in Orange County, California.
Thanks for any info!!

Fellow Nurse, Chris