Mr. Trump, a homebody who often flew several hours late at night during the campaign so he could wake up in his own bed in Trump Tower, is talking with his advisers about how many nights a week he will spend in the White House. He has told them he would like to do what he is used to, which is spending time in New York when he can…

Returning home to Trump Tower from the White House may not be Mr. Trump’s only embrace of the familiar. His aides say he has also expressed interest in continuing to hold the large rallies that were a staple of his candidacy. He likes the instant gratification and adulation that the cheering crowds provide, and his aides are discussing how they might accommodate his demand.

“I think Trump has discovered that these rallies are tremendous opportunities for him to get his message out,” said Christopher Ruddy, chief executive of Newsmax Media, a conservative website. “It’s actually sort of old-fashioned, that you want to actually meet people and press the flesh with him.”