Live-tested 30 random rows before committing. Bounce rate stayed under 4% on a 1,000-contact email send. Bought it to scope a United States territory in the k1 speed locations segment. No complaints from the field reps.
Needed addresses field reps could actually drive to. The phone column was live for 95% of the rows I tested. Bought it to underpin a United States k1 speed locations campaign. Money well spent.