We have been to Cali Grill twice, and Citricos at least 8 or 9 times. We liked California Grill; we had some good dishes there, but we just didn't love the atmosphere. We dined in the wine room last time, and it was just as noisy and chaotic as the main dining room.
By comparison, Citricos is a quieter, more leisurely paced meal. The food has been outstanding each and every visit. Give it a try!