We're looking at our first cruise as a family of four in August, 7 days around the Med. Limited availability as we've left it late so need to decide ASAP. Have seen one we like the look of and we can either start in Barcelona or Naples - the stops are the same either way. We'd like to add a few days on at the beginning to see the city before the cruise starts. DH wants to see Pompeii - the cruise does stop for one day (1pm until 8pm) in Pompeii but he's wondering if that will be enough. We could get to Naples a couple of days early and do Pompeii at our own pace. But I'm not sure what else there is to see in Naples? Would Barcelona be better? Thanks for any advice