The most luxurious cabin on both Marella Discovery and Marella Discovery 2 measures up at a huge 92m2, and sleeps up to 4. It comes with a separate living room with a sofa-bed, a bedroom with a king-size bed, and an en suite with a WC and a shower. Swish extras come in the form of a baby grand piano and a whirlpool bath. Expect plenty of light courtesy of glass doors that open onto a balcony. You’ll find the Royal Suite on Deck 8.