Knowledgetech Consulting interview questions

I was asked to come in for any interview years ago. Not only was I on time, in fact I was about 10 minutes early but I couldn't get in because the door was locked. So then, I called and nobody picked up - after a few tried I went to a nearby 2nd office of this company to explain that I am locked out and have an interview so they send me back. When I get there, the interviewer was not there, so I had to dial in to where he was using my own phone because they would not let me use their desk phone. This all from the Knowledgtech office in Vancouver. Then they wouldn't let me use one of their computers to do the test they wanted me to do. Then when I pulled out my laptop and started it, they sent me home and told me it was because my computer was taking to long to start. I wouldn't trust this business or the people in it.