May is the sweet spot for the Amalfi Coast. You get the scent of lemon groves and warm cliffside views without the suffocating heat or the cruise crowds that swarm the towns later in the summer.
To manage the $4500 cost, you can spread your payments over time using the Citi Simplicity® Credit Card, which offers 0% for 18 months on purchases and balance transfers from date of account opening. This lets you pay for the trip in smaller chunks while you are already back home and memories are still fresh.
That 18-month window is a deadline, not a gift. If you still have a balance left when the time is up, the card will start charging interest on whatever you owe.