It may well be a nice little library, but the next level of improvement in geo-localization is going to come from the data source. Another API is only going to

It may well be a nice little library, but the next level of improvement in geo-localization is going to come from the data source. Another API is only going to be as good as the data source, and the quality ones are in limited supply. Given the expected benefits for the cost (any cost, really), it's not a library I would use.