I found a guy who is selling 1 BTC for 8700 (Escrow commission 5%)
Is it a good deal ? Shell I go for it?
It's always good to use an escrow but this escrow fees seems very high to me. If I was you then I would use any forum escrow for cheaper fees and they are more trusted for me than any website out there.
Check out this list:
https://bitcointalk.org/index.php?topic=2439910.0Cheers,