An 'F' rating from the Better Business Bureau. That's what Art in America is working with. Seriously, their BBB page is a disaster, showing 11 complaints filed in the last three years, with a clear pattern of customers who paid for subscriptions and never received a single magazine. The most popular complaints flagged are for delivery issues and a complete lack of customer service, with people unable to get a response, let alone a refund. It's beyond frustrating when you've paid for something and get total silence in return.
Official site: Visit Art in America