I don’t know if Trump would want to live there. It is definitely a few steps down for him.
The Donald, even if elected, may never take up residence in the White Hut, instead conducting business from whatever residence he so chooses, and simply turn the Presidential palace into a museum, at least for the duration of his term in office.
I read that in the past, he offered his personal money to build a gigantic ballroom on the back lawn of the White House, but his offer was rejected. Interesting.
He probably would't make much use of Camp David as a getaway, either, and if we think Obama's entourages backing up traffic are bad, wait until The Donald wants to spend the weekend at home in Manhattan. But Trump also has homes and his own golf courses in Florida and Scotland, and scores of Presidential Suites in his hotels all over the world.