of MS Rhein Prinzessin deck 2 (Saturn-Spa)
- The fore-located wellness center consists of Spa (treatment room for massages), Sauna Room (with whirlpool), Showers, Fitness (gym room).
- Cruise cabins from 200 to 219 are Outside Twin Staterooms with Non-Opening Window in categories C-forward and D.
- Cruise cabins from 300 to 329 are Twin-Plus staterooms in Category E (half-deck higher than the others).
- Aft are located staff and crew cabins.
- One staircase (forward) connects all decks. One lift (forward) connects decks Satturn and Orion.