My husband and I are planning a day trip down the PCH while we visit SF in April. We are picking up the car at the SFO airport (since we will be dropping it off there the next day when we leave), so we are not sure which route to take. Should we take PCH both ways (from SFO to Big Sur and then from Big Sur back to San Francisco Pac Heights), or should we take Hwy 101 over there and then PCH back? Also, what are some good places to have lunch in that area? Thanks for the help!