My husband and I have booked to stay at the Crowne Plaza hotel in Beverley Hills for 4 nights, which I believe is on S. Beverly Drive. We have not rented a car whilst staying in LA, as we thought we would be able to get around on public transport. We would like to visit Universal Studios and the many tourist spots. Will we have difficulty in reaching them, any suggestions please. We have arranged car hire for when we leave LA as we wish to do some touring before heading for Vegas. Have we made a mistake here?