A well-written and characterised story, which is mostly linear with a few choices.
I found the build-up and scene-setting chapters actually much more engaging, giving a real sense of the people and especially the place. It was almost a disappointment in comparison to this when the story got to its main focus and quickly ended.
There is some problem with stories where you can select from multiple endings, which can cause them all to feel somehow less 'tangible' and lack the same closure.