I recently read this thread
http://eccie.net/showthread.php?t=134428 . It seemed like a lot of those ladies hated reviews. In contrast, I have had several discussions with ladies in this area and they all said that reviews drove their business. I think it really depends on the lady. There seems to be more and more competition and reviews truly help the ladies we know and love from here.
I have done a 180 on reviews. I at first would never write them. Then I would only write them if they haven't been mentioned recently. Now, I have started writing more and more. Still don't write them for everyone I see though. Thats just me.
Do what you want to do, but please, if its a shitty time please write a review.
Anyway, do what you want