I am returning customer and the data has worked for two of our campaigns. I recently bought the CA bundle for $97 and is a great deal for the price. The service has been very quick by e-mail and was able to download my data within 5 minutes after buying.
Buying data through popular vendors can cost us thousands of dollars so this makes sense to us. This is great on the budget and has already paid for itself in our return on investment. All campaigns are different with too many variables to count, so make sure you get some consultation first if you have no marketing experience.