Quick cleanups feel less like a chore when you aren't fighting a tangle of cords. Getting a cordless stick vacuum means you can grab it, sweep the crumbs under the kitchen table in thirty seconds, and put it back without a struggle.
Retailers usually drop their prices on high-end vacuums during mid-summer sales. Check three different big-box stores to see who is offering the best bundle or price cut before you commit to one model.
Remember that the 0% intro APR is a deadline, not free money. If you have a remaining balance after the 15 months are up, the bank will start charging interest on whatever you still owe.