these people are CROOKS! had a contract with them ...

these people are CROOKS! had a contract with them they told us we could cancel anytime, they didn't sell my property in 6 months and i signed a release, then they come later saying they won't let me list my property with another agent and they threaten unless we give them a 6% commission if they bring a buyer they won't releaase the property. i've never experienced such level of fraudulent real estate in my life .