Yea they have cheap prices but from my experiences, cheap prices also equal cheap printing quality.
I ordered stickers/labels for my favor boxes. They printed out waaaaaaaay too dark and looked nothing like the colors that I uploaded. I sent a complaint and stated that I only wanted a re-print if they could insure that the colors would print out lighter. I understand a lot has to do with printer calibration so I only wanted them if they could actually adjust it to print lighter. I also stated that I needed the order to be rushed if they were to re-print (rather than a refund).
Well they re-printed a new set right away so I assumed that they could make sure it printed lighter. I received them today. They are actually DARKER, if that was even possible. I sent a new complaint telling them the new ones were just as dark and now I have 200 useless stickers instead of 100, and that I want a refund and I will even ship all 200 labels back to them to prove that I can't use them.