Deck 5 is the lowest with cruise staterooms, which are in categories interior and oceanview.
Inside cabins are equipped with 2 twin beds or 1 double bed, private bathroom (WC, shower, some with bathtub), lounge area (closet, writing desk with chair, mini-bar, flat TV, individually controlled air-conditioning, phone, safe, mini-fridge, hairdryer. Saga Ruby ship also has single-occupancy Inside Cabins.
Outside Cabins have the same amenities as the Interior staterooms, but are with Porthole (or Picture) Windows. Saga Ruby ship also has single-occupancy Oceanview Cabins.