When you get a 2- category upgrade, you’ll get the same type of room in an even better part of the ship. This means being closer to food, entertainment — and if your room has a window or balcony — an even more stunning view.
Best available upgrades take you to the top. You’ll get the same size room on the highest deck available. You’ll be closer to food spots and entertainment — and for window or balcony rooms — an even more stunning view.