Fairfax Software interview questions

Applied online,on the same day got an response to my application and they schedule face to face interview next day,Interview was less than 10 mins and no response from them.

I was contacted via email to come onsite ASAP for an interview, as they were trying to fill the position ASAP. I interviewed with 3 people overall for 3+ hours. Everyone seemed nice enough. However during the interview, I was informed that there was up to 40% travel. No travel was mentioned in the job description - that is very important! I also was asked if I had young children at home or any other restrictions with travel. I'm pretty sure that asking a candidate if s/he has children is considered discriminatory, but it was asked by the owner of this privately owned company so his rules are his rules I guess. The company sounded in need of organization and a bit fly-by-the-seat-of-your-pants. I was told by the hiring manager that a decision would be made within a week and I would hear from her then. I never heard anything, and I was disappointed that a quick email couldn't be sent to let me know another candidate was chosen after I had spent nearly 4 hours for an impromptu interview.