We went to California Dreaming on a weekday early in the evening. We got seated right in front of one of the huge picture windows overlooking the Ashley River (though, actually, every table has a good view). Soon afterwards, a busload of people arrived,
but even then it didn't feel crowded in this airy, spacious restaurant, and the service didn't seem to suffer from their added presence.
I would recommend the California Dreaming salad ($8), consisting of greens, cheeses, almonds, tomatoes, bacon, ham, and chopped eggs (which I would have omitted). They also offer steaks, seafood (the Cajun-crusted tilapia was good), chicken, sandwiches, and burgers. Top it all off with a nice slice of key lime pie.
Also, by bringing in their flier, which we discovered at the Charleston Visitor Center, the waitress brought us a nice free basket of their lovely honey croissants (a $4 value).
One word to the wise: If you would like to check out this restaurant, before you leave your home or hotel, plug the address into Mapquest for directions, as it is rather tricky to find.