Many people visited the White House because There are 132 rooms, 32 bathrooms, and 6 levels to accommodate all the people who live in, work in, and visit the White House. There are also 412 doors, 147 windows, 28 fireplaces, 7 staircases, and 3 elevators.the white is the size of a mantion
"After eight years of construction, President John Adams and his wife, Abigail, moved into the unfinished house in 1800. During the War of 1812, the British set fire to the President's House in 1814. James Hoban was appointed to rebuild the house, and President James Monroe moved into the building in 1817."