Hey, I did some research on that escrow. I believe localbitcoins.com offers an escrow, I'm not sure about the fee differential. I believe that's the best option as well. I'd like to increase my feedback.
Try looking around the forum here. Your best bet is OgNasty on these forums. He is a great escrow, and has been around for a while.
Typically who is responsible for the fees? I highly doubt it's free.