We are going to be on a cruise and are dock in Naples for 12 hours (less for sightseeing since we likely won't be off the boat at 7 a.m.).

What would you guys things would be the best thing to do there since time is limited.

I suppose it would be between Pompeii, Capri, some sort of Amalfi coast boat ride or a combination of a couple of them.

We had originally planned on Pompeii, but some of the "reviews" I've seen of it are just not particularly glowing, most especially if you don't have time to do much else.

Any personal experience?