Any recommendations on transportation from the airport to the Palau Royal and back? Do they take credit cards? Thanks.
For transfer you can contact Palau Royal, they will be able to help you. We will stay at Palau Central Hotel and we book the airport roundtrip transfer with our accommodation. The price is 30 usd for person.
Your resort is more far, but I think a similar price about two transfers
If you're driving, it's cheaper to rent a car for ~45$, you can arrange pick-up at the airport and drop it at the hotel.