The typical "porn stars" would like to believe that "they're better than this" (because remember they get paid to have sex ON CAMERA). That being said, if it's a PS experience you're after, Nikki Loren can be found in LA for significantly less than you paid for the last two girls you reviewed.
Expect some drama getting to her front door and having her answer (read her reviews), but you will have an OK to good time with her.
Overall, the PS experience will be less than you're used to with well-reviewed providers, but sometimes the celebrity factor (eg bragging rights to "guess who I fucked") makes it worth it.