Thanks for warning us off this one matey.
She's definitely deluded and not very savvy - most reputable hotels will NOT accept cash for payment. Given the amounts they handle each day, a large hotel could easily be handling forty-fifty grand in cash every day, which is an easy target and a security nightmare and a risk to their staff.
As for anyone being able to usefully function in society without a bank account, that's just laughable.
Just blacklisted her, thank you.
