floor view; in the Arthur Conan Doyle  "canon" Holmes sitting room was one floor up. This "Holmes" was a  stickler for details, so it is unlikely he would have allowed such  an obvious error. The wannabe Irene Adler speaks with an English  accent. The character of Irene Adler was American, as stated by  Holmes in the story she appeared in, "A Scandal in Bohemia".