I have heard some things about this guy- known for stealing others files/ backdooring with no morals.

Gave him the benefit of the doubt. I sold him a data file. The very next day did a chargeback, and received a $2k file for free. After further investigation, he purchased data 2 other times throughout the year under the guise of other emails and phone numbers. Same guy, different credentials. Chargebacks as well on these two files. Don't do business with CARLOS HERRERA, don't sell him anything. He a common criminal /thief with NO Morals.