Looking at Mariner this fall, and concerned that people complain in many/most reviews that the ship will nickel and dime you into oblivion.
We'll have two tweens with us (10 and 13), what sort of expenses would we be looking at? I know the beverage charges, and wifi, and obviously excursions, what else? Are there experiences that cost money onboard? I'd love information and details on this. Thanks!