Welcome to UKP, David.
With a change in your job, perhaps you will now have more time on you to visit this site, and also leave us some reviews.
Look forward to reading them.
Yes, it is okay to post old reviews, provided that they will be helpful to members on here, eg the girl is still around, perhaps it was your experience with her was different to what is already being shown on here, or there have been no reviews/comments/feedback on the girl you have seen.