That report was some time ago by someone else. Things may have changed if she is not getting much business. I haven't seen any other posts about her.
As you enjoy a massage anyway, I see no reason not to go along and negotiate the cost of the ending down. If she asks for £30, offer £10 but be willing to go to £20 limit. And make it lasts more than 3 minutes!
Good luck!
..S...