Uplinker, yes then it would be reasonable....but in general, hotels don’t do that. As I wrote above, the only time preparations such as the ones you mentioned are made would be at special events when a specialist company is brought in. At a hotel? Very little chance, I regret to say.
A hotel taking out an insurance? That responsibility is put squarely on the helicopter operator. That’s why we are required to have insurance coverage for up to many millions of pounds.
I must say, comments here show how little some people know about real world helicopter operations.