I provide a free escrow service. My fee is currently 0% but a transaction fee of 0.001 is required (sent to me, in addition to the miner's fee not sent to me, non refundable). Tips are accepted. Don't let the other party tell you I changed the address, use the one I issued. Beware of accounts impersonating me, always verify the PGP signed address! Even if you are buying something directly from me, I will still conduct a proper escrow, meaning a PGP singed address and the coins won't move until you accept delivery.
https://bitcointalk.org/index.php?topic=231416.0