Has anyone ever used dollar4cell.com?

I want to sell my old iPhone 4s 16gb and I wanted to know if anyone has ever used this service before and what there experience was? If not which other services would you recommend?

I have not but does the sit have a section where ppl give fefedback?

Have not used them and can't recommend a site I haven't used.

I know www.cashiphone.com buys used and broken iphones at great prices. Their service is fast, and they even pay for shipping so there's no fees on you. Here's a direct link to your 4s: http://www.cashiphone.com/Sell-iPhone-4S.aspx