Appreciate any info on tthe Doubletree in Santa Monica. My husband and I are looking for clean, comfortable, safe, centrally located place to stay for 2-night layover from Maine to Hawaii. Prefer shuttle service from LAX over car rental due to early morning flight. Willing to spend around $200+/night and guessing Santa Monica is best location without transportation. Or is Beverly Hills (and the Beverly Hilton) a better choice? Both locations seem to be same distance from LAX.