I brought my son here for potraits a few months ago. Portrait studios are totally not my thing. I cannot stand posed or staged photography. I prefer to take my own photos of my child and I think they usually turn out better than posed portrait crap. In all honesty, the only reason I came here was because I had a gift certificate. Oh, and also because my entire family thinks I'm a terrible mother for never getting lame portraits of my child. The horror!
That said, I had a decent experience here. The photographer was really nice and did a pretty good job with the tools she had available. Or maybe it really helped that my kid is very photogenic? She even said at one point that my kid was one of the cutest she had ever photographed. Maybe she was trying to sell me. Either way, I was happy with the photos. My favorite part was that they didn't use those horrific backdrops with trees and foliage and other ugly crap.
As for pricing, I am sure they are a bit more expensive than say JC Penney or Kmart. However, those other studios use one of those stationary cameras and Portrait Innovations does not. They are free to move around with a handheld camera. Use your judgment.