Carolyn, were you trying to get something for Sunday night?
I looked halfheartedly, thinking we could stay Sun and Mon nights and play at the parks (and FINALLY get to visit California Adventure), but the quotes at the park hotels and realizing it was a busy premier/dining weekend scared me off. We're planning on just driving up that afternoon, dining and dashing, unless LiserAnn encounters problems with the early 5:30pm time. We're just playing it by ear. I'd guess you could find something off site. There are TONS with shuttle service.
Good luck...
Carolyn