Put them on a Mountain top or the Desert floor.
Take away the fancy restaurants, put them on some old Military Base, raise their pay to say 2 Million, let them hire their own staffs - no law against nepotism spend what you want on staff, it comes out of your salary.
Couple of Spartan years they will have a chance to get some work done without a whole lot of distraction.
Provide them the same as Military.
Quarters, meals and security.
Put them ALL there, Pres, VP, Congress,Supreme Court, Cabinet etc etc etc
You don’t balance the budget; NO LIBERTY.
There’s already an “emergency” government headquarters underneath the Greenbriar hotel in West Virginia, built during the cold war, complete with living quarters, kitchens, etc. Or underneath Nellis AFB in the tunnels.