For both me and wife. This is paid in full monthly from our primary checking.

Marriott Bonvoy card for Marriotts and big extra purchases since this is paid from our savings/brokerage account and we have a really high limit on this card.


Changing to credit cards for all our purchases is the best thing we ever did, we get multiple nights a year in Marriott hotels for free, have elevated status, and we usually get free airfare to Europe or somewhere similar yearly from Chase our points.