If she is well reviewed there's a very small chance she is LE.

Other things to keep in mind - Dont go to a hotel with doors on the outside - too easy for LE to monitor who is coming and going if they are in fact watching.

Greet the lady with a hug and kiss at the door - if she steps back or pushes you away - walk - do not continue the session.

Make sure the donation is handled discretely, envelope or whatever she has indicated on her website - dont just lay cash out on a table.  She should put the donation away immediately - there shouldn't be any evidence like that laying around in case someone were to "bust in" on you.

If by small chance LE were to stop the fun, have a good lie already in mind - she's your mistress or gf or whatever and you were just having fun together or doing a little role play.

If after all this and you are extremely unlucky and you get arressted - STFU!  You can do all your explaining to your lawyer, don't give it to the police, it will just come back to bite you in the ass anyway if you do.

You should NOT play with fire if you're afraid of getting burned.