Between cleaning up all the jizz, left over narcotics, removing cameras from the womens bathrooms, getting rid of the decomposed unidentified bodies and aborted babies found in the dishwasher they probably got a discount.
There's probably some historical pieces and portraits that need to be cleaned and fixed too because someone took a dump or spilled McDonalds sauce on them.
It's a good thing Trump is a germaphobe, would've been a mess otherwise