This is a wonderful guided tour. The tour guide was very knowledgeable and entertained us with her witty humor. Tour #1 is a complete full-day tour of historic and modern London, covering Westminster Abbey, Whitehall, Buckingham Palace, Thames River Cruise, Tower of London, London Eye, and more. The price is extremely reasonable, as it includes lunch at a pub, admission fees to the various sights, and the ability to bypass lines. If you only have one day for sightseeing in London, this is the tour to book!