Remember her interview with Tapper (ironic name, no?):
Alleged Cruz Mistress: ‘I Had A Purely Professional Relationship’ With Cruz (Amanda Carpenter)
OK. So the cheese man couldn't have been Cruz: because the cheese man was a "Friend" and not "Professional".
Oh wait. It says they were "working hard."
Who is working hard at 3 AM with someone of the opposite sex in a hotel room? I'll bet it isn't a Microsoft Windows programmer on Patch Tuesday...