We don't have any time in Naples unfortunately, but can't pass up getting pizza there. Do they serve pizza mid-morning (10:30)and can someone recommend a place a short walking distance from the train station? We'll be there early Oct. Thanks,
I would recommend Antica Pizzeria da Michele. The place has been around for a while and serves nothing but Margherita pizza, Mariana pizza, and beer. It's great! I'd definitely go back if I got a chance. Mid day, it will likely be really crowded and you may even have to share a table with locals (which is pretty fun)! But, if you're there at 10:30, you should be fine. In terms of distance, it's relatively close to the train station, but not that close. I think it's mentioned in the Rick Steves Italy guide, so you can check it out there. Have fun!