At the heart of the ships, triple-deck atriums graced by suspended glass sculptures open onto three so-called promenade decks; the lowest contains staterooms encircled by a wide, teak outdoor deck furnished with padded steamer chairs, while interior art-filled passageways flow past lounges and public rooms on the two decks above. It's easy to find just about any area on board, with the possible exception of the main level of the dining room. Either reach the lower dining room floor via the aft elevator, or enter one deck above and make a grand entrance down the sweeping staircase.