Abf Heaven
Questions & Answers

Best option if you want something free, but that's the only thing it has, read the site forums to get an idea of what issues they are having being a free site.

Not less expensive because the site is free, which is why people like it, are there better, yes there are but they are paid sites, so if you're a "free it's me" person you'll like it better, but if you want something better you have to pay for it.

Not in my opinion. It is the best option available specific the the topic is moderates.