There was a quiet deliberation in Max's mind about whether he should allow Sheri to have an internship at the building.
On one hand, her being there meant that he would constantly have to tiptoe around her. Every time she walked past, every time she asked a question, he would need to measure his words carefully, keeping the truth of who he was locked away. But then again, wasn't that already the case with everyone else inside the Billion Bloodline building? Every employee, every guard, even most of his so-called "associates", none of them knew the full story. He lived every day behind a curtain, showing people only what they needed to see. Sheri being there didn't change that.
Other than that, he couldn't really find a strong reason to decline her. Refusing her would only raise questions and draw attention, and attention was the last thing he wanted. So in the end, he decided to accept her application.