I have a simple attitude - bait and switch, lies or fraud : get out and no cancellation (if there is a way to do so safely).

If lady is not as advertised or expected, be a gentleman and pay a cancellation fee. Or finish the booking at your own risk.

Be a gentleman in reviews. Don't make it personal. Don't make accusations unless they are true. If you found a particular service or body part did not meet your expectations - be polite in how you describe it. Reviews are there to help other punters, not attack the ladies.

Most importantly - many expectations are in our own head. I have returned from disappointing bookings and relooked at the ladies profile and reviews and realised that if I had been thinking with the big head and not the small one, I would not have been disappointed.