Survey Junkie has gone off the rails. You seldom get disqualified from a survey until you are at least ten minutes into it. After attempting every day for a month the closest I came was a survey I spent 25 minutes on. The survey said I was finished but then I still got the notice that the survey was filled and I received three points. If you contact them through the help link they just send you a standard reply.
Bottom Line: No, I would not recommend this to a friend