A Gentleman in Moscow is a wonderfully entertaining novel, full of pathos and subtlety.
I recently read an article where the author Amor Towles gave the green light on this adaptation and is Executive Producer. So I believed it to be in safe hands.
After watching two episodes I can say the cinematography, production and costume design are top rate. The casting is not. Ewan McGregor is a fine actor, however he cannot disguise entirely his Scottish accent which is jarring for a Russian Count. Some of the other actors come across as caricatures.
Because of the diverse casting policies now, one of the Russian Bolsheviks is played by a black man with dreadlocks which clearly would not exist in the 1920's.
History whether fact or fiction should be accurate in every way in my opinion.
I won't be bothering with the next episodes. I want to keep my memories of the book intact.