One thing to consider is that when you have 14 bathrooms or however many he does, some of them probably end up working more as closets. That bit of context was “conveniently” omitted.
58 bedrooms, 33 bathrooms.
3 bomb shelters
and dozens of closets.
Of course, you have to remember that it is a club, and they actually rent out bedrooms to guests. We would presume the bathroom with the boxes was not one of the guest rentals.
You would also presume, correctly, that the part that is his personal residence is divided from the places where they open up to guests.
The place is popular, and earned over 25 million dollars a year some years.
There may be information available regarding the part of the building that is annexed off as his personal living space; I did not see it in obvious places, but I would imagine they might want to keep that at least more private for security reasons.