I was going to label this neutral, becuase she really didn't do anything wrong (aside from standard fibbing on her profile) but after thinking about how unsatisfying an experience it was, I'm calling it negative.
After a chaotic day that scuttled earlier punting plans for West London, I went through my notebook looking for a short notice punt. I chose Bella because I was getting tired of Eastern European girls and wanted something a bit more exotic. Here's her profile: https://www.adultwork.com/1401940
Communications were fine and her flat is in a nice area about 10 minutes north of the Barbican station, not too far where I had seen Geena.
Unfortunately, her photos are heavily photoshopped, and she's probably closer to 40 than the 30 she says in her profile. Her body is very good, though, and her tits are about perfect.
I wouldn't have minded her looks, however, but her service was mechanical and lacked enthusiasm. She kissed, but without tongue. She did everything I asked, and her OWO technique included lots of tongue and eye contact, yet there was no spark or fun. Definitely not GFE. She was very fastidious with wet wipes, which didn't help. She also kept calling me by my (made up) name throughout, which was a bit distracting.
I came once on her tits after OWO, received a massage, then fucked her from behind before finishing missionary. I couldn't really get into it, though, and while I usually try for a third time, I knew it wasn't going to happen. I showered and left before my time was up.
Appearence (body): 8
Appearence (face): 6
I might have rated her higher at a lower price but for 150, I was hoping for more.