What a gem of a place this is!
It may be relatively small but it's jam packed with fascinating information and exhibits relating to the social and natural history, and culture of these far flung islands - and the wildlife, etc of the Antarctic. The Smithy adjacent to the main building was also of great interest. And don't miss a hot cuppa and cake in the tiny but cosy cafe.
PS if you've arrived off a cruise ship, there is free entry :)