What a horrible time I had with my drone flight re...

What a horrible time I had with my drone flight review at BFC. I wish I'd gone elsewhere. The reviewer M was condescending and rude. Did I really need to hear all about how much aviation experience he had? He insisted on going over every aspect of my written exam in an oral form before the practical portion. I already passed the advanced written exam. Why did M insist he needed me to prove I had that knowledge in person? I had no difficulty performing the expected practical tasks but the reviewer said would do me a favour and let me pass even though he thought I had made some mistakes (didn't bring a fire extinguisher). I knew within minutes of starting the review I had chosen the wrong place and the wrong person. I emailed the company regarding my experience and received no response.