Or maybe industrial “sabotage” orchestrated by a competitor?

A respective 6 & 7 point drop from other recent reviews along with the illiterate, and all CAPS writing style gives little credibility to the particular author.    

of writing a poor review for a well reviewed provider. Sometimes things just don't click. What concerns me is not the disparity in the quality of service, but difference in the looks score. I get the feeling he was being a little harsh with the score of 4.

Some may disagree with all 10's.
Occasionally an a bad day one may give a 7/6
which would be ok for a bad day.
But a 4/3???
I've been there, seen her and done her
and anyone who gives a 4/3 must have been
the one who was drunk and the one who just
laid there. If she were sleeping she
would not be as low as 4/3.
Do I smell a hobbyist spurned?

I wrote and review with low scores and people freaked the fuck out and asked me to remove it and I did.  Here is what happened to me:  I showed up at her place and she smelled like an ash tray.  Smoke was everywhere....I hate smoking and the smell of smoke.  I walked in, she smelled like smoke, her place smelled like smoke, and she was NOT even hot.  All these guys say that she is SO HOT, but she is NOT (in my standards anyway).  She might be sweat, nice, and all of that, however, I could NOT get over the smell of smoke!  Sorry.....that's all folks!