Booking through Marriott, a room with two queen beds at the Swan resort charges extra person fees of $300 for one adult and three children. The same room with one adult and one child, but still the same two queen beds, is $300 less for six nights. Why is this? Does anyone have experience with this added fee, or have any advice? I never remember paying extra person fees anywhere else for a room that accommodates 4 people just to have 4 in the room. My first thought was it must be resort fees, but that’s not it. The resort fee is nightly her room. They simply call this an extra person fee.