I fully agree with all the additional comments that Denise nicely summed up.
Just one comment about the odors that I smelled...never in the suites. It was a gassy smell as you entered the ship and through areas on the 7th floor. I don't remember odors on other floors. I attributed this to the plumbing issues in the lower areas of the ship.
As far as the vibrations...similar to what we experienced on the Voyager but never on the Mariner. The Mariner is the smoothest sailing ship, but I don't like the bathrooms or the configuration of the room as well as the Voyager.