On balance, I believe that the reviews by Mr Serious are genuine. Clearly, E.T. and himself did not exactly get on too well together and his experience was very different to most others. However it is also clear from all that E.T. has said that his may not be a unique experience. She seems more focused on getting the review struck out on a technicality than denying that it could be true.
No escort can be on top form every day with every client. Even the best wil get the odd bad review. In my view an escort can turn a bad review into a good one by reponding something like -'I do not recall our meeting. I like to think that everyone leaves me, happy with the experience. Obviously you were not and this is reflected in what you say about me, I would like to try to change your opinion of me and would be happy to meet you again at half price if you pm me.'
This type of reponse would tell me that this is an escort that I would like to meet. The response that E.T. actually posted tells me that Mr Serious was probably correct.