We left Rockville after a series of blizzards, hopeful that our non-stop plane from Dulles to Buenos Aires could also depart. It did, on time. Thus, we left town with the temperatures in the low 20's and blowing snow to arrive the next morning in 80 degree temperature and beautiful sun. Stayed at the Marriott: lovely centrally located hotel.
[This was our fifth cruise in a bit more than a year: Western Med (NCL); circum Britain (NCL); Norwegian North Cape & Fjords (NCL); Eastern Med (Celebrity). It was by far our happiest cruise and a ship made for cruising in colder weather. his means that there is lots of room for breakfest in an enclosed space. Also, the trip still has trays! That means that you can sit down to eat with all of your food at one time and the food is still hot when you sit.! WOW!!]
Walking was fine, but be careful of the 'mustard bandits.' While you are walking, they spray you with a foul, yellow substance. They then claim it was from birds, and try to help you clean up. In the process they then try to pick your pockets. (We were warned of them, but we were still targeted & sprayed.) If this happens, just be loud, and keep them away from your body. This was successful for us, and foul goo did wash out.
Concierge class is a waste of money, and too high on the ship when seas are rough and the ship is cruising at speed). Closet is fine, but shelves are superb (esp. as compared to the Equinox). Views were lovely, location very quiet and smooth (except for rough seas).