S.D.
Dessert inn suites anaheim is a good hotel, always cheapest around and also very very close to DL.
Love San Diego, but may be cold that time a year. In SD we do sea port village, ride horse and carriage, see the navy ship docked there, go to fish market, beach, dinner cruise or just an info cruise, we do sd zoo, train museum in palbo park , and we also have done the La Jolla stuff with seals. in sd we love the Bahia and The Dana. Have stayed at Best western and holiday inn as well.
LA has a am girl doll store where you can dress your doll and make over with the child/doll.