Looks like the web address is
www.bdworx.com
Looks like you book the provider through a service and the girls are "independent". Their web site is well done, but very vague on the details. Also looks like the providers operate out of their own place(s) and not in traditional spa locations. I have never used this service (or any service like it) and don't know that I would be comfortable with it. They do explain a screening process on their web site but they also mention ECCIE. As far as I know, ECCIE has not been on line for quite some time. It could be the best thing since sliced bread, but like everything else in this hobby, YMMV.
This review looks very suspicious to me. It's the OP's first review after joining the site in April 2020. The review itself is pretty over the top complimentary. If it's true, she sounds awesome. However, it certainly looks like it could have been written by the provider or maybe by the site that you book her through. Again, I don't have any experience with this provider, the OP or the service that books her appointments. My comments are simply my opinion and not backed up by anything other than my gut instinct.