Here is a video of a Signature Suite on the Oosterdam. The room itself was fabulous, but the location, not so much. We could hear the trolley carts on the tile floor of the Lido....thunk, thunk, thunk, thunk...and in the evening as well, depending on which side of the Lido is open for late food. I can sleep through a hurricane, but DH is a light sleeper and he swore he would never stay in a Signature below the Lido again. We had a verandah and were offered the Signature as an upgrade.
L.