BAM Software and Services interview questions

Expect 1h interview with 3 people including the company founder; lots of real-life questions. When I came to the meeting room, 3 people joined me. No water was offered. No small talk to connect. One of the guys started asking questions, interrupting me and showing disapproval / doubt in my answers. When I asked why I am interrupted, he told me that it is ok to interrupt. I did my best to answer and gave examples, but after 20 mins it was horrible. I was about to leave the office, so the company founder stopped the interview and spent the last 20 mins talking to me in a human manner. So I'd like to say that the company founder is a professional person who understands that people are the best asset, but I would not like to work with the other guys.

One hour interview on technical questions. CIO and dev lead present. No HR in company so everything is kind of fishy. Easy to negotiate additional vacation and 5% higher on pay from initial offer. No clear owner or boss as Vancouver office run my San Fransico office, yet you do not get to meet with CEO. Entire business concept of online horse race betting seems very on the edge of being illegal.