Going Going Bike. Any good?

TiBoy

Has anyone had any experiance of using Going Going Bike to either by or sell kit? I was going to put some old kit on ebay but someone has mentioned GGB as an alternative. I'm assuming there are more people looking at ebay therefore I will get more interest and a better price. But GGB do not charge if your stuff does not sell with is attractive.
I also assume that buying is similar to ebay so there will be no problems there.

http://www.goinggoingbike.com/

Cheers