Why you may want both a personal and business Marriott Bonvoy credit card

One of the most valuable perks of the Marriott Bonvoy family of credit cards is the annual elite night credits they offer. Depending on the card, you can receive 15 or 25 elite night credits each year.If you carry both a personal and business Marriott card, you can stack these credits and earn up to 40 elite nights each year, giving you a significant head start toward higher tiers of Marriott Bonvoy elite status.Holding multiple Marriott cards can also mean earning multiple annual free night awards, depending on which cards you have.Here's a closer look at the value of holding both a personal and business Marriott card.Accelerate to Platinum status and Annual Choice BenefitsOne of the biggest reasons to hold both a personal and business Marriott card is the ability to stack the annual elite night credits.Select Marriott credit cards come with 15 elite night credits annually, including the Marriott Bonvoy Boundless® Credit Card (see rates and fees).However, the more premium Marriott Bonvoy Brilliant® American Express® Card offers 25 elite night credits per year, which can provide an even faster path toward Marriott's elite-night thresholds.You may wonder why this is relevant, given ...