We are looking forward to some new ports this trip but I have some questions. Any tips on transfers from Civitivecchia to Rome's Airport? How far is the pier from the Athens airport? We took the cruiseline transfers last time but I can't believe that's our only option. We are also hitting Dubrovnik, Monte Carlo, Palermo, Cagliari Sardinia, Tarragona Spain, Florence, Tunisia and Palma de Mallorca. Any tips on independent tour operators or even doing the ports on our own? My mom is older and has a bad knee. Thanks.