Architectural Digest presents five fancy luxury hotels in London that spies used to carry out secret affairs. This London hotel was home to England's Secret Intelligence during World War I. Another London hotel served as a meeting place for British spies in the 1950s. Secret agent 007 James Bond creator Ian Fleming was a regular at this legendary London hotel. Winston Churchill used this London hotel as a base for World War II. A Russian spy was poisoned at this London hotel in 2006.
