Instead of posting here ,why not directly send Him a PM since i believe that @Hhampuz PM is not restricted even in newbie so you can contact Him directly so you can do business sooner.
You are right and Hhampuz reply too fast of his personal message but posting here is better that will be known to everyone and anyone would be able to check from here either they did the escrow or not. Many a newbie account try to offer such a service and then try to blackmail, we have seen such a case with Hhampuz earlier. Also, I have faced several issues like this.