If you are open to signing up for a new credit card or two, you can split your payments across 30/60/90 days and hit a few sign up bonuses along the way. I'd look for cards with transferrable points versus an airline or hotel specific card, unless you know you are a brand loyalist. The AMEX Business Platinum/regular Platinum and Chase Sapphire Preferred or Reserve have good sign up bonuses at the moment.
If you aren't interested in opening multiple cards, I'd look at a Chase Sapphire card, because Chase codes
DVC as travel, but AMEX does not.
The Chase Sapphire Reserve is the best overall for travel rewards in the Chase ecosystem. It has a $550 annual fee but comes with a $300 travel credit, effectively making the annual fee $250. There are also many other perks associated with the card. It provides 3x points on "travel" and those 3x points have a value of 1.5 cents each when booking through the Chase travel portal, or they can be transferred to a number of airlines and hotels. You can then downgrade the Sapphire Reserve to the Sapphire Preferred after a year (which only has a $95 annual fee) if you don't feel the value is there to keep the Reserve benefits. If the Reserve is too intimidating, the Preferred gives you 2x on travel and they count as 1.25 cents in their portal (or you can transfer them out to a variety of airlines/hotels).
if you are open to a business card, the Chase Ink Preferred also offers 3x on travel (be careful not to confuse it with the Ink Premier, which is a cash back card) but they count as 1.25 cents in the travel portal. Their sign up bonus is huge at the moment (100,000 points after $8K spend).
The other card I hear talked about a lot is the U.S. Bank Altitude Reserve. I don't have this card (yet) so am unsure if they code DVC as travel - hopefully someone can chime in.
Some people just keep it simple and go with a straight cash back card, but I haven't found a cash back card that offers as good value for money as a points based card. The best I've seen is typically 2%.
