Typical biased hit-piece, filled with innuendo and mud-slinging implications.
It's quite possible that DJT wanted to offer the Moscow winner further opportunities within the Miss Universe franchise. It's a public and well-established fact that he's a negotiator. A pageant after-party is NOT a good place for negotiations. Higher-quality hotel rooms often have multiple compartments, for example a sitting room area separate from the sleeping area.
In my business travels, I've attended conventions which included "hospitality suites" for various sub-groups attending the conventions. Those "hospitality suites" were in fact hotel rooms, which occasionally still included beds but more often were equipped with many chairs and couches and usually a bar and food buffet.
From the quote attributed to DJT regarding the cameras, I would interpolate from the available data that the room number was perhaps a "hospitality suite" type setup wherein DJT was negotiating deals.
But of course, the typical take-down smear tactics always include some bimbo alleging sexual impropriety even where none such ever existed (e.g. Blasey-Ford at the Kavanaugh hearings).