of MS VistaFidelio deck 1 (Main-Spa)
- The riverboat's wellness complex consists of Spa (massage room), Sauna Room, Hair Salon (hairdresser-barber services) and Gym (with modern fitness equipment).
- Cruise cabins from 121 to 136 are all Porthole staterooms with two fixed (non-opening) windows in categories -HDA-Aft, HD2-Double and HD1-Single.
- On Main Deck are also located all the ship's staff and crew cabins, Mess Hall (crew dining room-bar lounge) and service areas (aft machinery rooms).
- One Stairlift (midship) connects all cabin decks. All decks are inteconnected via stairs (forward, midship and aft).