Hi, my family will be travelling through Naples to get to my wedding in Positano... just 4 of them. They are arriving at the airport at 11:10 am. They will take the Metro Del Mare ferry to get to Positano. I was hoping to find someway for them to lunch in Naples (pizza, of course) before getting on the ferry. However, I'm worried about their luggage. I'm not sure where Trianon or Da Michele are located in context to the city, but is there any way to pull this off easily? I can't imagine it would be convenient or safe for them to bring luggage with... but I hate the idea of them paying a lot to store their luggage for lunch. Any help would be appreciated.