I did a California tour a few years ago with the wife. We did a loop starting and finishing in LA. Stayed in Santa Monica for a few days then drove to las Vegas and had 4 nights there. Then drove to San Francisco via death valley, the Sierra Nevada mountains and Yosemite. We did this leg over 2 days staying overnight in a quaint little town called Bishop, from there the next day drove through the TIoga Pass the SF. Wished we had longer in the mountains as they really were beautiful. Had 4 nights in SF then drove down the costal road to Malibu were we had another and final 4 nights relaxing on Zuma beach during the day (they filmed Baywatch on Zuma beach)
LA to be honest is a dump, Hollywood is very seedy, downtown LA is very dodgy, not too bad in Beverley Hills. Santa Monica was quite nice but I wouldn’t really recommend anywhere else. Oh Venice Beach was ok too but can be quite dodgy on a night, liked walking along the beach and the canals.
We had a great time, we had dedicated driving days where we knew we’d have to do a fair few miles. Never had a convertible in CA just a full size car as the Americans call them but had a new style mustang in Florida. Will say they look better than what they are like to drive, and live real axle was “entertaining” not a good car!
Any questions ask but a place well worth visiting.