Postcards were high quality. The interface to build the card was easy to use and quite flexible to get the product just as we wanted it.
We had issues with delivery. After 4 days of "in process" i contacted support. They'd been left hanging in the "processing" status, but they sent them right away. Fortunately, the delivery itself was faster than estimated (3 days instead of 7 business days). As a consolation, they are refunding my delivery fee.
About the print:
Printing was exactly as we requested and the colors were accurate.