Winfield House in central London where DJT spent the night on his state visit to the Royal family. Compare this to Blair House in Washington DC home of the publisher Preston Blair during the 1830's which serves as the residence of foreign guests to the US. Winfield House sits on many acres compared to Blair House near the White House on Pennsylvania Avenue in its modest appearance on the street itself. A contrast between two nations. Winfield House is used as ambassador's residence by the US Ambassador and has 35 rooms compared to the few rooms in Blair House. Blair House has more historic significance as residence of Harry Truman, and it is where Blair as Lincoln's emissary offered Robert Lee the command of the Union Army after Fort Sumter surrendered, marking the start of the Civil War.