Review of MS Nestroy deck 4 (Sonnendeck)
The fore-located Navigation Bridge (called “Wheelhouse” on riverboats) is passenger accessible and telescopic (can be lowered for passing under low bridges).
Sonnendeck (top-deck / Sun Deck) is spacious and offers sunbathing areas (with sun loungers) and shaded seating under retractable awnings (3 large canopy covers that can be lowered when the ship passes under low bridges).
Four staircases connect to Goethedeck (Deck 3) below. One elevator (glass-enclosed lift) connects all cabin decks.