They deactivated my account arbitrarily when I tried to place a liquor order to a friend's address. I called them to try to resolve whatever issue they had, and without any additional information was told that they would have to review and it would take some time. Later, I got an e-mail that they chose not to reactivate my account. What? This is no way to do business.
Getting points for my take out orders was a nice perk, but their restaurant roster is limited compared to other services. If they are barring customers for no apparent reason, I give them a year or two tops before other services run these guys into the ground.