Originally Posted by QuietLion
Mastro's Steakhouse in Beverly Hills is my favorite in LA. It started in Phoenix and I believe they have opened a third location.
QL
Agreed with Mastro's, just make sure to not get the heated plate. I also think the Fleming's at Fashion Island in Newport Beach makes a great steak as well. I haven't been to any other Fleming's, but every meal at the Newport one I have enjoyed.