Cobblestone streets, centuries-old Spanish forts, and warm Atlantic water are just a short flight away. Late summer brings quick afternoon rain, but it also empties out the crowds and drops hotel rates down to earth. If you want beach days paired with great food and history, it is tough to beat.
A typical week for two runs around $1,900 once you factor in flights, a stay near the water, mofongo dinners, and a day trip or two. Instead of draining your savings account all at once, you can spread the bill across regular monthly payments without paying a dime in interest.
Remember that zero interest is a timeline, not free money. If you miss payments or still have a balance after 18 months, regular interest applies to whatever remains, which wipes out the savings.