The opt-in button is messy but results are very precise and reliable. Some use cases warrant it, some do not. Maxmind claims 79% accuracy on a city level: is th

The opt-in button is messy but results are very precise and reliable. Some use cases warrant it, some do not. Maxmind claims 79% accuracy on a city level: is the google api worse? All other things being equal I would be inclined to pick the one that didn't require me to frequently install binary patches or update a database.