Maybe the Doubletree in Santa Monica or Westwood; maybe the Hilton in Beverly Hills (Beverly Hilton) or Universal City. Not sure you'll get the rates you seek in the summer - others may have better information. I think there's a Hampton Inn in the South Bay, and hotels all around the Disney/Anaheim areas, too. As others suggest, depends where you want to be/go - the latter places are quite a distance from Hollywood (especially with traffic), but are accessible.