Anyone ever dealt with POPyachts?

Like the title says, anyone done business with them? The wife and I have twins on the way and we decided it's time to sell our 2013 Tige for a couple of different reasons, but mainly because we don't want to make the next 2-3 years of payments on it and not use it at all. Posted it up on FB marketplace and was contacted by a POPyachts rep about brokering it through them. Supposedly they don't require you to sign a minimum contract length, they don't care if you continue trying to sell it on your own, and they only get paid if they bring you a buyer. Sounds to good to be true. Any one have any good or bad to say about them?