I review most my encounters regardless of the providers' review frequency because I don't get out often (usually) and I want credit so I can continue to access the site.
While I like to try the new girls at a well known place, I also frequently try under-reviewed places to try something new and TOFTT. Sometimes it works out, sometimes it doesn't.
The way I see it, all info is good info, even if a lot of it is repeat info. Repeat reviews about the same girl or place shows me service consistency. But I also like to provide reviews for not-so-often reviewed places to provide a change of pace and let others know whether or not it's worth visiting.
Finally, I'm not in the Scranton area often so I rely on all of your reviews to give me a good sense of what's going on. Providers and AMPs are severely limited in my area but I do my best to provide Intel wherever I go.