Some terms in reviews like:
Goddess, born again with this experience, THE best experience in my life, nobody can be better than her, never gonna see anyone else again, my queen" etc. gives me an impression that these are coming from a fanboy or a person having very little experience in this hobby. Moreover, ymmv is ultimate weapon to mislead.
On the other hand if person mentions that why that was THE experience, why the lady stood out among other providers, her approach to please and skills of making person at ease are the things I find useful.
Lately, I have seen lots of reviews felt same, very few were insightful and detailed.