Had a great experience with Andrei. I called with very short notice, and he took my appointment regardless (pretty sure I was interrupting something, which I feel bad about).
In the hour long shoot, Andrei took over 500 photos. He explained the process while taking the pictures, which made it easier to pose well for. I have a pretty bad fear of heights, but Andrei helped keep me relaxed and took great photos of me on the rooftop.