Marriot Anaheim
Hilton Anaheim
I'm going to be in San Diego in two weeks...I love it there. May I ask where you are staying? I love sailing near Coronado, can't beat it! It's a nice drive along hwy 101 in Solana Beach, Cardiff by the Sea (Las Olas has great mexican food in Cardiff), Leucadia, etc. Hope you have fun!
For the parks, be prepared to spend a lot of money on food. Make sure to drink plenty of water and take breaks on benches in the shade.
Have fun!!