Un-Cruise Adventures does an outstanding job providing a real Alaskan expedition geared to a wide range of interests and athletic ability. I have been on nine other cruises, all ships with at least 200 people. None had the same "adventure" focus as UnCruise. I think the cruise line fills its niche well.
We flew to Juneau the day before, staying at Hotel Baranof. The next morning, we walked to the convention center where we left our luggage in the UnCruise "day room" while exploring the town. As you'd expect from a small ship with only 72 passengers, embarkation and disembarkation were uncomplicated. At disembarkation in Sitka (what an appealing town!), passengers could leave luggage at a convenient hotel. Uncruise arranged for transportation to the airport and passengers didn't have to deal with luggage.
Although not a luxury cruise, the food was excellent. Buffet breakfast and lunch offered something for everyone. At dinner there were three entree choices, one vegetarian. The pastry chef created tempting desserts.
Pleasant though small. Room for suitcase and PFD (personal flotation device) under the bed. Window to outside (note, the room opens to a passage way, so there's less privacy but that wasn't an issue).