of MS VistaExplorer deck 1 (Main-Spa)
- The riverboat's wellness complex consists of Spa (massage room) and Gym (on Middle Deck, with modern fitness equipment).
- 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).
- Cruise cabins from 200 to 215 are all Porthole staterooms with 2 fixed (non-opening) windows in categories HDV-Forward, HDA-Aft, HD1-Single, HD2-Double.
- One Lift (midship-portside elevator) connects all cabin decks. All decks are inteconnected via stairs (forward, midship and aft).