Did the job for our campaign. Cross-checked 50 entries against Google Maps and 47 matched cleanly. Bought it to handle software development companie lead-gen for the Australia region. Connect rate could have been higher with cleaner mobile numbers.
Good to know what worked and what didn't, we're actively working on the gaps you called out. If you want the gaps fixed sooner than the next refresh, open a support ticket and we'll spin a one-off pull.