Well said.
The idea that he would have difficulty in bringing 10 large bags to an expensive hotel suite is ludicrous to anyone who has stayed in hotels.
They deal with this issue on a routine basis. No problem whatsoever.
I suspect people subconsciously *want* to believe in an accomplice. It makes them feel safer. If there was an accomplice, the chance of another such event is lessened.
It is not like he would bring all ten or twelve suitcases in at once. He could have brought in suitcases during different shifts at the hotel so it was not like the same hotel employees saw him going back and forth with a suspicious number of things in a few minutes. At least that is what I imagine. Some old guy toting two or three bags, three times a day over maybe two days, in a hotel with thousands of people - who would give him a second glance?