I have received a review copy of $4 from @Carrie Hintz and my experience is as follow ~
~ Seller was quick to respond.
~ I received $4 as account balance and ordered the test service - Received 10 web 2.0 links
~ Delivery was within 24 hours after order is placed, fairly quick.
~ 2 of the links has images included.
~ Articles were niche related and spinned.
~ Links included a mix of blog like wordpress, tumblr etc.