We have three days in Naples and we're going to go visit either Pompeii or Herculeum. I was in Pompeii years ago, and I understand that Pompeii is much more massive, but Herculeum is better preserved. Would love to hear from folks have been to both.
Also, stopping in Paestum in the way to Sicily. Is it worth spending an extra night there or heading to Sapri for an afternoon in the beach.