Trump not wanting to live in the White House will be the least of the logistical issues of a Trump presidency.
He will be an absentee, do-nothing President, snow-jobbing the nation with regular press conferences surrounded by stacked American flags, all about how much he is "winning" and his administration is "really great."
Meanwhile, incompetent, crooked yes men will be mismanaging every department under the sun (and doubtless lots of executive appointee positions will go unfilled, because filling them even half-decently is work). And that's the good scenario for a Trump presidency.
The bad one is that Trump really does try to make himself into Emperor Trump the 1st, and attempts to rule by decree and violence.