Answer
The great fictional detective, Sherlock Holmes, lived at 221B Baker Street in London, England, but on retirement went to live in Sussex. Before that he lived in Montague Street.
221 Baker Street was the address of the Abbey National Building Society in London. Abbey National used to employ one of its secretaries to answer letters addressed to Sherlock Holmes.
In the past (before he was married) Dr. Watson stayed with Holmes.
In stories set later on Watson has his own home with his wife.
Mrs. Hudson is the housekeeper for Sherlock's orderly chaos.
221B Baker Street.
"Mycroft lodges in Pall Mall, and he walks round the corner into Whitehall every morning and back every evening. From year's end to year's end he takes no other exercise, and is seen nowhere else, except only in the Diogenes Club, which is just opposite his rooms." -- Sherlock Holmes, 'The Adventure of the Greek Interpreter'
He lived at 221b Baker Street, London, England, from 1881 to 1903 according to most experts. Before 1881, he lived on Montague Street for a time though he apparently lived outside of London prior to that. After retiring from active practice in 1903, he moved to the county of Sussex. About this last residence, Holmes says, "My villa is situated upon the southern slope of the Downs, commanding a great view of the Channel." in 'The Adventure of the Lion's Mane.'
Near the British Museum in Montague Street, I think.
They lived at number 221b Baker street, London.
221B Baker Street.
After Watson, Sir Henry, and Dr. Mortimer left, he went to live on the moors of Dartmoor to observe the events unfolding in the neighbourhood of Baskerville Hall.
221B Baker Street, London, England.
221b Baker Street, London
Sherlock lived on Backer street in London 221B
Mycroft Holmes was created in 1893.
Mycroft Holmes. Verner.
The reader is not told.
True
Sherlock Holmes
Mycroft Holmes was created in 1893.
James Ian Gray has: Played Mycroft Holmes in "No Place Like Holmes" in 2010. Played Mycroft Holmes in "The Great Sherlock Holmes Debate 3" in 2012. Played Mycroft Holmes in "No Place Like Holmes: Storm in a Tea Cup" in 2012. Played Mycroft Holmes in "The Mary Morstan Mysteries" in 2012. Played Mycroft Holmes in "The Great Sherlock Holmes Debate 4" in 2013.
He despises "Legwork"
Mycroft Holmes. Verner.
The reader is not told.
Mycroft Holmes, play the part of giving jobs and information. Mycroft worked for the government and also had a huge amount of references that Sherlock Holmes used.
In the TV show Sherlock, Mycroft Holmes is played by Mark Gatiss. In the latest Sherlock Holmes movie A Game of Shadows Mycroft is played by Stephen Fry.
True
Left handed.
His brother, Mycroft Holmes.
7 years older than Sherlock.
It would be Doctor Watson. It was a long time before Watson even discovered that Holmes had a brother. Mycroft did not travel outside of his club or office, so they visited him there.