I got reported for having links on it when there are THOUSANDS of other people who also had links. And they delete my question, and it's not true that 80 percent of questions get answered, I believe it's 80 percent of them don't. I see so many of them not being answered. Overall, it is very bad and unfair, which might explain why it's free.
Bottom Line: No, I would not recommend this to a friend
I agree, and on top of that, they press you to watch an ad for every single answer. It says I have two answers left every time I look at an answer, then it skips to 0 on the next answer, forcing me to watch an ad every single time.