this would be your evidence if somebody blow out, everyone here in DC area knows who you are and contact info. You will make the listing agent in trouble and buyer in trouble as well for investigation process. The worse is u ruined Chinese realtor's image even in the end you are not charged. If I was the buyer, I'd not hire u as u are such an inexperienced and lack-of-biz agent. Don't be so 急吼拉吼的,take it easy, man... Ad should not be done like your way. Mr. Wang