A custom island makes a huge difference in your daily routine. You get more prep space for cooking and a natural spot for people to hang out while you work. It usually takes a few weeks to measure, order, and install, so plan for some construction noise.
The secret to keeping the price closer to $1600 is timing. Wait for cabinetry sales, which often pop up around holidays or the end of the year. Always get at least three quotes from local installers before you pick a team, and ask if they offer a discount for booking during their slower months.
That 0% intro APR is a deadline, not free money. If you still have a balance after 15 months, the lender will start charging interest on what is left. Make sure you clear the debt before that window closes.