I remember reading about Congressman who camp out in their offices, use the Congressional gym for showering.
From Bloomberg:
As many as 100 members of Congress, including the speaker of the House, bunk down in their work spaces every night-Apr 6, 2018
In Rep Scarborough’s office there was so little room for the staff to sleep that his intern had to lay her head on a hard table.
There he is—Mr. Lincoln—looking right at you as you come up the steps— sitting there like he was waiting for someone to come along—
‘—with malice toward none, with charity for all—with firmness in the right as God gives us to see the right...’