I get you're trying to be a nice guy and respect a provider's efforts to do her job. But you are leaving yourself open to HUGE financial and legal risk. This is especially true with a provider you have never met in the past and may not meet again in the future.
What can go wrong:
1. She may damage the room
2. She may be arrested
3. She may run up a huge room service bill
4. She may refuse to leave while the bill grows every day
5. She may get assaulted or (God forbid) killed) by another "client"
6. She may use drugs in the room
7. She may do all kinds of shit in other parts of the property.
All of these will point back to you as the renter of record.
You could reasonably be billed for all supplemental charges or damages
If LE gets involved you could be arrested and charged with everything between pandering to pimping, to human trafficking.
THIS IS A REALLY BAD IDEA!!!!!!!!!!!!!!! THIS IS A REALLY BAD IDEA!!!!!!!!!!!!!!!THIS IS A REALLY BAD IDEA!!!!!!!!!!!!!!!
If you want to be nice, let her book the room and you can reimburse her for the cost in cash in addition to the session donation.
You have to think through the serious risks to you. You want to fuck, not GET fucked.
Life is good
The Cat