These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: The Meeting Place Cannot Be Changed
Adaptation Displacement: The film is known much more widely than the novel, and character of Gleb Zheglov became much more charismatic personality than in the novel, particularly because Vladimir Vysotsky performed the role.