1. Buy an Italian sim card for your phone. Me and my husband bought one for 25-euro each, with more than enough gigs of internet that you will need for a month! They have e-sim and regular sim cards that works on any modern phone. We bought them from a phone store in Naples. Having internet 24/7 was so convenient to be able to check in with our kids at any time, and most importantly for google maps!
2. Use Google Maps to get around everywhere. Since we walked so much the entire trip to visit different sites and restaurants, using google maps was a huge help.
3. Make dinner reservations in advance. If there are restaurants you know you want to check out, try and make reservations at least a few days in advance.
4. Have Euros on hand for transportation and tips. We primarily used our Amex for most of the trip as it gives the most accurate dollar to euro rate, and there are no fees. Almost all restaurants accept Amex, as well as things like the tours, hotels, and train tickets purchased online.
5. Do NOT exchange dollars at the airport or Cash exchanges in Rome. We pulled out euros from ATMs in Naples, Rome and the airport. From our experience, the best rate we got was from an Italian bank’s ATM. There are many “cash exchanges” in Rome, but they charge so much fees, so try and avoid those.
6. Bring comfortable shoes. Expect to do a LOT of walking whether in Rome, Naples, or anywhere in the Amalfi Coast. I brought one pair of heels with me, and they were never touched.
7. Bring your passport with you if you are doing any luxury shopping. If you want to avoid paying VAT tax, bring your passport with you. You will fill out a tax-free shopping form at the store, which you will present at the tax-free desk at the airport. Once it is validated, you will get your VAT tax back in a few business days.
8. Bring Church-appropriate clothing if you plan on visiting the Vatican. There is a dress-code!
9. Be prepared to pay for water. Water is not free at restaurants so keep that in mind. They will ask if you want still or sparkling.
10. Book your museum tickets and tours in advance. The wait in line for Vatican City tickets can be hours long, so purchase them in advance!