Has anyone used plastiq with funding a purchase?

[Joe S.]

So I have read a lot about people using high limit credit cards for the purchase of a property by using plastiq as the platform to do so. I have filled out request to talk with people etc. etc. and nobody ever writes me back or calls me either from Plastiq. Is this normal? Is there a way to actually talk to a live person? 

Has anyone successfully use this method and this company?