Overall, it was a great cruise. Silversea did very well with the cruise portion of our trip. Expedition leaders were excellent, ship staff very attentive, food was great and service was terrific. Two big disappointments: we had 3 hours of dead time in Ushusia our first day with the tour. They should have arranged to take us into town. and on our return to Usushia, we had nearly 3 hours in the town - however, it was sunday morning and no museums were open and very few shops and cafes. We also had to pay for the city tour in Buenos Aires. Other tour companies we've traveled with have paid for that excurision. The biggest disappointment was the number of young children on our tour. We had about 10 children under the age of 16. Many were left to run free on the ship with no parental supervision. and the even the very young ones took the zodiac cruises in very rough seas. The ship staff should have stepped in and advised the parents to control their children. It was a complete distraction from what should have been a peaceful trip. Sadly, I won't use Silversea again because of these challenges.