There aren't many reviews on this ship that goes to the end of the world. We did the 4 night 3 day cruise thru our tour. Here some insight into the ship.
You will be taking a Zodiac everytime for all the tours. The ship does offer waterproof boots if you want them-you should get the first day since they don't have enough for everyone. Unless its raining you don't need the boots-your hiking boots will do just fine. We stayed dry. Having waterproof pants is a good idea even it its not raining. you have to sit on the zodiac and you may get wet which is why they are a good idea.
the ship was a pleasant surprise. nice cabins, bathrooms and bedding. it does get warm in the room since there is no air conditioning. breakfast and lunch are buffet. the dinners are not but only 2 choices for the main course. they serve wine at dinner but its the house white or red. due to the weather, we could not disembark at Cape Horn. The expedition tour guides were great. it can be a bit rough but the scenery is wonderful.