I can't keep going around in cirles on this, so my final post on this topic will be this. Here is my google search history from January 1 to June 16, the date I created my account here to post my review, with the search term 'Nikki Carter'. You will clearly see I first came across her on here on June 1, and went straight to Scarlett Blue as I said, then to her website for her rates.
https://www.youtube.com/watch?v=ZYC6gnCEpHw
My review isn't for anything other than to say how different my experience was to the op. I didn't leave it until 16 days after I came across this thread as you can see, because obviously I didn't meet her until a short time before my review. Did I think I was risking my $650? No. She's blazing hot and that's all I was worried about.
That's all I have on this, I won't be back as this place is everything wrong with the internet in 2021. Bash me and my reputation all you like, leave her out of it, she provided a great hour to me and its just sad that my thoughts and positive comments about her are apparently so unwanted around here.
Thanks to the op for making me aware of her though, I am very grateful!