Both a room in the dukes palace. It doesn’t say which room, but I refer to it at his room. I think the settings are similar in those two versions, except not the same people are there. In version two its only the duke and Cersario. In the play it is the duke, Cesario, Curio, and the clown. I think version two took out the clown and Curio so you could really pay attention to the duke and Cesarios lines. Version one is way different from the play. It still looks like it’s a a palace, like a courtyard. I don’t know why the director would choose to do this, but I like it because it is a quiet and nice setting. Version two, inside the castle is dark and bleak. The play does not give much to work with though, It says “A Room in the DUKE’S Palace”. For the most part version two is the closest to the play, while version one is doing its own thing.
In conclusion, many different interpretations can be made for anything. When it comes to William Shakespeare's “Twelfth Night”, I’ve seen two videos similar in content but different on how there performed. I cant say which version was similar, version two was in the same setting but version one had the most similar