of MS VistaStar deck 1 (Main-Spa)
- The riverboat's wellness complex consists of Spa (massage room), Gym (with modern fitness equipment) and Beauty Parlor (hairdresser-barber services).
- Cruise cabins from 101 to 123 are all Porthole staterooms with fixed (non-opening) windows in categories HD1-Single, HD2-Double, HD3-Triple, HD4-Quad and HDV-Standard.
- Aft on Main Deck are located all the ship's staff and crew cabins, Mess Hall (dining-bar lounge) and service areas (aft machinery rooms, forward Galley/kitchen and food storage rooms).
- One Lift (midship-portside elevator) connects all cabin decks. All decks are inteconnected via stairs (forward, midship and aft).